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Threadiverse Major Defederations Graph
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JRaccoon discuss.tchncs.de JRaccoon@discuss.tchncs.de
Joined: 2023-06-20
#52 · (edited) Quote Reply

Many fantastic instances do exactly that. But in answer to your question, you may want to research The Intolerance Paradox. In short, when people refuse to follow the rules it kinda becomes spam. Even if you were okay with CSAM or pictures of pigs actively showing the poop falling out of their anuses (sadly, I bet you think I am being hyperbolic here? nope, this is kinda Hexbear's major schtick...

Yeah, I get your argument, and obviously it's good to have instances with different federation policies. It's just that when big instances like the ones in this chart start swinging the defederation hammer around, I worry that some (or many) users end up disconnected from users and communities without ever realizing it or agreeing with the decision.

Have you ever tried to organize a fun game night with friends but two of them just can't get along, ruining the whole thing? That's kinda the feeling I get from this.

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Valmond lemmy.dbzer0.com Valmond@lemmy.dbzer0.com
Joined: 2025-11-13
#53 · Quote Reply

Well that's a confusing graph.

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birdwing lemmy.blahaj.zone birdwing@lemmy.blahaj.zone
Joined: 2025-08-19
#54 · Quote Reply

Here's a version exported at 150 DPI instead of 300:

Thanks, that works! :3

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CovertOperative piefed.zip CovertOperative@piefed.zip
Joined: 2026-06-01
#55 · Quote Reply

What's the beef between beehaw and lemmy.world?

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Holla feddit.org waldfee@feddit.org
Joined: 2025-07-29
#56 · Quote Reply

What's the beef between beehaw and lemmy.world?

According to beehaw there's no beef, it's just too many users for them to effectively moderate

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mehquestion lemmy.world mehquestion@lemmy.world
Joined: 2024-12-17
#57 · Quote Reply

Well that's a confusing graph.

Yeah, as someone who is struggling to understand the concept of federation...this doesn't help me at all.

I guess what its saying, if you're on lemmy.world, you can't access content on lemmy.zip?

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AItoothbrush lemmy.zip AI_toothbrush@lemmy.zip
Joined: 2023-06-12
#58 · Quote Reply

Very proud of lemmy.zip! Joined very early on cause the name sounded cool lol, and apparently a lot of others also did. If i remember right we had a vote on defederations and the only major one to happen(or maybe the only one, idk) was exploding heads which was a nazi instance with CSAM on it so that was obvious, even that was mainly cause of the CSAM. I really like the approach of users being able to block instances and communities rather than the instance deciding for me. I still have ml and hexbear blocked tho cause they banned me after i stood up for trans rights or something lol

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Holla feddit.org waldfee@feddit.org
Joined: 2025-07-29
#59 · Quote Reply

Wouldn't it make more sense to indicate federation with an arrow and defederation with no arrow? Interesting that so many instances have defederated from fedinsfw.app. What's that about?

feddit.org has a rule against porn in general, so it would make no sense to federate with them given that that's what their focus is

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db0 lemmy.dbzer0.com db0@lemmy.dbzer0.com
Joined: 2023-06-09
#60 · (edited) Quote Reply

What's the beef between beehaw and lemmy.world?

Not so much beef as in beehaw could not manage the torrent of content coming their way from world

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SCmSTR lemmy.blahaj.zone SCmSTR@lemmy.blahaj.zone
Joined: 2023-07-24
#61 · Quote Reply

According to beehaw there's no beef, it's just too many users for them to effectively moderate

Block the "default". That's actually pretty clever. Not because you dislike those people, but because it's the default and requires extra effort to not be a part of.

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SCmSTR lemmy.blahaj.zone SCmSTR@lemmy.blahaj.zone
Joined: 2023-07-24
#62 · (edited) Quote Reply

Well that's a confusing graph.

Since defederating is essentially an explicit block list and is directional, my assumption is that the groups that are circled have defederated from the things they're pointing at. I could be wrong.

Map needs a key/legend.

The red circled stuff seems to be only one possible option, but isn't visually very distinct, and the red circle shouldn't be broken like that, just make sure the lines are all visible.

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ProdigalFrog slrpnk.net ProdigalFrog@slrpnk.net
Joined: 2023-07-04
#63 · Quote Reply

Yeah, as someone who is struggling to understand the concept of federation...this doesn't help me at all. I guess what its saying, if you're on lemmy.world, you can't access content on lemmy.zip?

The ones at the bottom that are below the None category aren't defederated from anyone, so they can access every instance.

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Grail multiverse.soulism.net Grail@multiverse.soulism.net
Joined: 2026-01-14
#64 · Quote Reply

Wow, infosec.pub is based!

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Grail multiverse.soulism.net Grail@multiverse.soulism.net
Joined: 2026-01-14
#65 · Quote Reply

Cool, honestly didn't know. I'm still going to call it the Fediverse because meta has tarnished the thread prefix

Call it the forumverse, it's a federated multiverse of forums

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Grail multiverse.soulism.net Grail@multiverse.soulism.net
Joined: 2026-01-14
#66 · Quote Reply

Damn, I thought blahaj would have more defederation. Place is just as toxic as hexbear.

Blahaj are very reasonable and nice.

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Grail multiverse.soulism.net Grail@multiverse.soulism.net
Joined: 2026-01-14
#67 · Quote Reply

I say, I really don’t get why so many people stay over on Reddit. This place fuckin sucks man? It's pretty much reddit for left wing progressives who specifically care about left wing American* politics, linux, and not much else

That's slander!

We also like Star Trek!

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Grail multiverse.soulism.net Grail@multiverse.soulism.net
Joined: 2026-01-14
#68 · Quote Reply

Things that pop out to me: The Internet was made for porn, both in users and less defederating. The main blocks really are mostly the Triad (grad, hexbear and ml) which I get. I personally don't mind tankies despite the instance I'm on, but they can sometimes echo Russian propaganda that's demonstrably false. Communism as a concept is ok, though. The Beehaw thing predates me, I heard they're ni...

Our instance deferated fedinsfw because of the adult porn pretending to be child porn pretending to be adult porn. According to Australian law, fake child porn is legally considered child porn, and also our users think it's gross.

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Grail multiverse.soulism.net Grail@multiverse.soulism.net
Joined: 2026-01-14
#69 · Quote Reply

Wouldn't it make more sense to indicate federation with an arrow and defederation with no arrow? Unless an instance chooses to defederate from another, everything is federated by default; indicating that with arrows would result in a very messy graph. Interesting that so many instances have defederated from fedinsfw.app. What's that about? Fedinsfw.app, like lemmynsfw.com before it, is an insta...

I think the bigger reason for fedinsfw's defederation, at least in terms of our instance and Blahaj, is the fake CP. Might be the case for other instances in the black box too.

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t҉̠̙ǵ̣̞̄ͪ͜x̸̱͚̳ͫ͐̑̈ͯͣ̚n̒͌҉͉̦̜̝ͅ lemmy.tgxn.net tgxn@lemmy.tgxn.net
Joined: 2444-05-01
#70 · Quote Reply

I really like this but I can not figure it out. Would you be willing to make the data available?

also worth noting that I'd have all the data in the Lemmyverse.net data, I could probably build a page that shows something similar to this graph.

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Baŝto discuss.tchncs.de basxto@discuss.tchncs.de
Joined: 2023-07-22
#71 · Quote Reply

Does that mean that discuss does not federate with lmmy.ml, lemmygrad, programming.dev and hexbears?

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MonkderVierte lemmy.zip MonkderVierte@lemmy.zip
Joined: 2025-05-30
#72 · Quote Reply

What's with feddit.org?

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Million lemmy.zip Million@lemmy.zip
Joined: 2023-06-30
#73 · Quote Reply

Very proud of lemmy.zip! Joined very early on cause the name sounded cool lol, and apparently a lot of others also did. If i remember right we had a vote on defederations and the only major one to happen(or maybe the only one, idk) was exploding heads which was a nazi instance with CSAM on it so that was obvious, even that was mainly cause of the CSAM. I really like the approach of users being ...

.zip and Demogodrick definitely cool.

I also lucked out by joining here just because I couldnt join more popular instances at the time. Happy that I landed here

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JaN0h4ck feddit.org JaN0h4ck@feddit.org
Joined: 2024-06-29
#74 · Quote Reply

What's with feddit.org?

The admins of feddit.org are afraid of german police coming for their servers and therefore ban content that is possibly illegal in germany quite liberally. Since german courts are sometimes weird this includes some Pro-Palestine content that could be interpreted as Anti-Israel (e.g. the chant "From the river to the sea..."). That topic in particular pissed of the dbzero community which then defereated feddit.org for being "Zionists".

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Auster thebrainbin.org Auster@thebrainbin.org
Joined: 2024-10-28
#75 · Quote Reply

Does it open with the cached version from my instance?

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MonkderVierte lemmy.zip MonkderVierte@lemmy.zip
Joined: 2025-05-30
#76 · Quote Reply

The admins of feddit.org are afraid of german police coming for their servers and therefore ban content that is possibly illegal in germany quite liberally. Since german courts are sometimes weird this includes some Pro-Palestine content that could be interpreted as Anti-Israel (e.g. the chant "From the river to the sea..."). That topic in particular pissed of the dbzero community which then de...

I mean, it is kinda. Anticipatory obedience makes you complicit.

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realitaetsverlust piefed.zip realitaetsverlust@piefed.zip
Joined: 2025-12-04
#77 · Quote Reply

Blahaj are very reasonable and nice.

The only person who would think that is someone who is equally toxic.

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Auster thebrainbin.org Auster@thebrainbin.org
Joined: 2024-10-28
#78 · Quote Reply

Sorry for the confusion; I'll try to make it clearer next time.

It's pretty intuitive once you get the idea, so I don't think the map by itself is bad. Maybe just needed an extra explanation about the encircled instances.

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Crescent fedinsfw.app Crescent@fedinsfw.app
Joined: 2026-03-16
#79 · Quote Reply

The MAU numbers for instances were sourced from Fediverse Observer and calculated as a percentage of 43,287 for the percentages, but here's a table of the defederation data: Lemmy Instance Defederates lemmy.world Hexbear, Lemmygrad sh.itjust.works Beehaw, Hexbear, Lemmygrad lemmy.zip N/A lemmy.ml fedinsfw.app feddit.org fedinsfw.app, Hexbear, Lemmygrad hexbear.net lemmy.world lemmy.dbzer0.com L...

What the hell are Hexbear and Lemmygrad and what did they do that everyone's blocking them?

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Auster thebrainbin.org Auster@thebrainbin.org
Joined: 2024-10-28
#80 · Quote Reply

Blahaj are very reasonable and nice.

I get the same impression, generally chill people.

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Crescent fedinsfw.app Crescent@fedinsfw.app
Joined: 2026-03-16
#81 · Quote Reply

Just like in real life, one must grow and sometimes create the communities they want to be apart of.

Difficult when people here only like 5 things and they shun everything that is not those 5 things.

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JaN0h4ck feddit.org JaN0h4ck@feddit.org
Joined: 2024-06-29
#82 · Quote Reply

I mean, it is kinda. Anticipatory obedience makes you complicit.

Yup. Anticipatory obedience isn't the way to go!

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MonkderVierte lemmy.zip MonkderVierte@lemmy.zip
Joined: 2025-05-30
#83 · Quote Reply

Yup. Anticipatory obedience isn't the way to go!

Uhm, this was translated right? "vorauseilender Gehorsam"

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Holla feddit.org waldfee@feddit.org
Joined: 2025-07-29
#84 · Quote Reply

Does that mean that discuss does not federate with lmmy.ml, lemmygrad, programming.dev and hexbears?

No, discuss is only in the blue box, which's arrow points to lemmygrad, so they defederated from them.

You must not read this Graph like a Venn diagram

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Auster thebrainbin.org Auster@thebrainbin.org
Joined: 2024-10-28
#85 · (edited) Quote Reply

Things that pop out to me: The Internet was made for porn, both in users and less defederating. The main blocks really are mostly the Triad (grad, hexbear and ml) which I get. I personally don't mind tankies despite the instance I'm on, but they can sometimes echo Russian propaganda that's demonstrably false. Communism as a concept is ok, though. The Beehaw thing predates me, I heard they're ni...
  1. Internet is made of cats

(Sorry, couldn't resist)

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MaxMalRichtig discuss.tchncs.de maxmalrichtig@discuss.tchncs.de
Joined: 2023-06-11
#86 · Quote Reply

Does that mean that discuss does not federate with lmmy.ml, lemmygrad, programming.dev and hexbears?

We might read the diagram differently, but I only see a defederation with lemmygrad.

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eremophila lemmy.zip eremophila@lemmy.zip
Joined: 2026-07-20
#87 · Quote Reply

Does it open with the cached version from my instance?

That link does open.

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Grail multiverse.soulism.net Grail@multiverse.soulism.net
Joined: 2026-01-14
#88 · Quote Reply

The only person who would think that is someone who is equally toxic.

Awww, thanks!

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Krono lemmy.today Krono@lemmy.today
Joined: 2023-08-01
#89 · Quote Reply

What the hell are Hexbear and Lemmygrad and what did they do that everyone's blocking them?

Lammygrad are Marxist Leninist, Hexbear are dirtbag leftists. That makes them the natural enemies of center-left and centrist instances like .world.

In my opinion it comes down to a disagreement over capitalism. One side wants to destroy it, the other side wants to moderate it.

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lastlybutfirstly lemmy.world lastlybutfirstly@lemmy.world
Joined: 2026-01-15
#90 · Quote Reply

Yeah, as someone who is struggling to understand the concept of federation...this doesn't help me at all. I guess what its saying, if you're on lemmy.world, you can't access content on lemmy.zip?

If I'm reading it correctly, lemmy.world cut ties from lemmygrad.ml and hexbear.net while hexbear.net and beehaw.org cut ties with lemmy.world. lemmy.zip appears to be connected to everyone.

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mehquestion lemmy.world mehquestion@lemmy.world
Joined: 2024-12-17
#91 · Quote Reply

If I'm reading it correctly, lemmy.world cut ties from lemmygrad.ml and hexbear.net while hexbear.net and beehaw.org cut ties with lemmy.world. lemmy.zip appears to be connected to everyone.

Why would they do that? I'm unaware of internal issues in Lemmy at this point?

3
Zedstrian sopuli.xyz Zedstrian@sopuli.xyz
Joined: 2025-03-30
#92 · Quote Reply

We might read the diagram differently, but I only see a defederation with lemmygrad.

Correct 👍

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Zedstrian sopuli.xyz Zedstrian@sopuli.xyz
Joined: 2025-03-30
#93 · Quote Reply

Since defederating is essentially an explicit block list and is directional, my assumption is that the groups that are circled have defederated from the things they're pointing at. I could be wrong. Map needs a key/legend. The red circled stuff seems to be only one possible option, but isn't visually very distinct, and the red circle shouldn't be broken like that, just make sure the lines are a...

Apologies for the confusion; didn't want to make it overly cluttered, but in retrospect I see that a legend would have been useful. I'll incorporate suggestions in a revision.

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khorovodoved lemmy.zip khorovodoved@lemmy.zip
Joined: 2025-06-04
#94 · Quote Reply

Why would they do that? I'm unaware of internal issues in Lemmy at this point?

Ideological differences. Lemmy.world is liberal, while lemmygrad and hexbear are hardcore communists (aka tankies).

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OpenStars piefed.social OpenStars@piefed.social
Joined: 2024-10-24
#95 · Quote Reply

Yeah, I get your argument, and obviously it's good to have instances with different federation policies. It's just that when big instances like the ones in this chart start swinging the defederation hammer around, I worry that some (or many) users end up disconnected from users and communities without ever realizing it or agreeing with the decision. Have you ever tried to organize a fun game ni...

Okay but... have you ever tried to force your group to get together despite those two being unable to get along? e.g. Russia vs. Ukraine? China vs. Taiwan? Israel vs. Palestine? USA vs. a neighbor with oil?

Whether one side (e.g. Ukraine) can "get along with" the other side there (e.g. Russia) depends a LOT on whether they are able to agree to follow some shared rules (e.g. to not murder the other side). These are not mere political differences in the sense of left vs. right, but rather those who are proud to remain ungovernable (while seemingly not understanding what that phrase originally was intended to mean) vs. those who would rather nope out entirely than exist side-by-side with them.

Please also note that Lemmy's block tools are so misleadingly misnamed as to be almost worthy of the moniker of calling it disinformation. What "blocking an instance" does is to:

  • Mute communities on that instance from the user, preventing discoverability and blocking that content from showing in your personal feed, including when browsing All

What that so-called "blocking" does NOT do:

  • Hide content from those users submitted to communities on remote instances
  • Prevent those users from being able to reply to, famously including vote brigading on, your own content
  • Prevent those users from sending you DMs, which at first were not allowed to trigger notifications, but the Lemmy devs reversed that decision and now these "blocked users" can trigger notifications - which bc of the "style" preferred by people on those instances, can continue for WEEKS and WEEKS after you so much as reply to a post that you encountered on All, without having read the sidebar and so not knowing that this style differs from what you are used to

Besides, even if insurance blocking actually worked, it would still do nothing to not showcase the content for an anonymous guest account or a newly created account, i.e. it does nothing to help others deal with "the situation", only yourself. Which is especially notable when people access Lemmy's content from apps like Voyager that by default does not show the instance name, thereby treating all content from all instances as being equal. However, I would argue that e.g. Poland does not fear attack from all nations equally - does Poland want to be on guard against Taiwan? Or North or South Korea? What about Russia?

Defederation is a blunt tool, but is virtually the only one offered by the Lemmy devs. When the software is made more robust to offer some other alternative... then this issue can be revisited at that time.

Also, you are free at any to self-host your own instance. But to tell Ukraine and Russia that they must get along... or else what? I am saying that I reject the underlying premise of your argument. "People getting along" should not be the ultimate goal of the Threadiverse. A better goal IMHO would be "People enjoying their experiences while here". Which for many, means blocking Hexbear - and yes, for some it means NOT blocking it - and therefore since the answer is neither a clear yay or nay, we are forced into preaching the controversy for every new potential member, even though that very complexity itself is often what drives others away.

Though PieFed.zip offers an intriguing and innovative compromise: upon joining the instance a user block is placed upon the Hexbear and lemmygrad instances, and a message sent to the new user about how to remove or place such blocks. This makes federation with those highly controversial instances as opt-in, as opposed to opt-out or impossible to block or not block. That's really neat! However, that delves into a whole other can of worms on how PieFed instance blocks have problems - namely that people on the receiving end can still reply to them, though only people on the same originating instance will see those replies (or perhaps it's worse and everyone using Lemmy will see them while everyone using PieFed will not? or perhaps something else altogether?). Also this in turn opens up an entirely new rabbit hole on top of that, where Lemmy and PieFed (and Mbin, and nodeBB, etc.) would need to agree on a set of shared practices...

In short, the technology of the Threadiverse is still quite primitive in so very many ways, despite the upcoming release of Lemmy vs. 1.0. Yes defederation is a very blunt instrument, but it's all that we have been given to wield for the most part. But the alternative IMHO would be far worse, being forced into allowing bullies to thrive. The Paradox of Intolerance is ironic, but very real: allowing the intolerant to exist in your space, worse yet platforming and even promoting them, means that you yourself are intolerant. Fences between neighbors is the only hope the Threadiverse even has of surviving. Yes you are allowed to be sad at that fact, but it remains true nonetheless. Move past your sadness, to get to what must be done to thrive and move forward in a positive direction?

e.g. learn Rust and contribute to the code development of Lemmy!? Unfortunately, merely donating money is unlikely to help, as much of those funds go into the moderation and instance maintenance costs of the "highly controversial" Lemmy.ml, and the devs have refused to open a way to provide funding for the former independently of the latter. Or learn Python and contribute to development of PieFed? It likely won't help with interoperability between PieFed vs. Lemmy, and both require investments of several years, but if you want to help then there is no better way. So long as the technology remains as primitive as it is now, these kinds of blunt instruments are all that are available to us - someone would need to invest the effort to provide better.

TLDR: there are extremely good reasons why things are as they are now.

5
Quacksalber sh.itjust.works Quacksalber@sh.itjust.works
Joined: 2023-06-18
#96 · Quote Reply

Yup. Anticipatory obedience isn't the way to go!

Well, if you have to personally liable for the shit a bunch of internet strangers say, you might think differently. That is one boon of being a mega-corp. You are somewhat immune to SLAPP-lawsuits and the like.

9
Quacksalber sh.itjust.works Quacksalber@sh.itjust.works
Joined: 2023-06-18
#97 · Quote Reply

What the hell are Hexbear and Lemmygrad and what did they do that everyone's blocking them?

To add an annecdote, hexbear has this handy link to an image: (nsfw) https://hexbear.net/PPB

Ask yourself why a discussion platform might keep this image quick-link and you may understand why everyone defederates from them.

7
Pamasich kbin.earth Pamasich@kbin.earth
Joined: 2024-03-11
#98 · (edited) Quote Reply

I say, I really don’t get why so many people stay over on Reddit. This might be a micro version of the actual future internet, where we walk away from the global model and split it into ideological countries who believe the best way forward is to stop talking to the other group. We’ve come a long way from drawing artificial lines on maps.

I can understand people staying on Reddit more than those staying on Twitter to be honest.

At least spez hasn't gone full nazi yet, or provided tools for generating pedophilia.

Both of which people seem to be perfectly fine with. So it doesn't surprise me they're fine with Reddit too.

3
LincolnsDogFido lemmy.zip LincolnsDogFido@lemmy.zip
Joined: 2026-02-18
#99 · (edited) Quote Reply

Very proud of lemmy.zip! Joined very early on cause the name sounded cool lol, and apparently a lot of others also did. If i remember right we had a vote on defederations and the only major one to happen(or maybe the only one, idk) was exploding heads which was a nazi instance with CSAM on it so that was obvious, even that was mainly cause of the CSAM. I really like the approach of users being ...

I'm feeling the same way. I've bounced around a few places since joining. I started on midwest.social which was great for a while, but I think the instance grew more than the dev could keep up with. I started seeing connectivity issues and problems displaying content so I reluctantly migrated to .world to see what joining the largest instance would be like. The technical issues went away but I couldn't figure out why I could no longer see /c/piracy until I realized that they're a bunch of pushovers that defederated from dbzer0 based on some liability bogeyman. So I found myself on Lemmy.zip where I can police my own content and have no technical issues.

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Quacksalber sh.itjust.works Quacksalber@sh.itjust.works
Joined: 2023-06-18
#100 · Quote Reply

The fediverse is great if you fall into the like 5 interests that are pretty well represented here. But if the communities you wanna engage with aren't really active enough for potential posters to not just forget they exist, or you don't really want to be on a platform where 75% of the front page is news or memes about the state of the world politically, its not neccisarily a great replacement...

It really is pretty dead outside the main subjects. I have noone to talk about the latest episode of My Adventures with Superman. Did they now just leave the other universe with Clark dead? That sucks.

3
wonderingwanderer sopuli.xyz wonderingwanderer@sopuli.xyz
Joined: 2025-12-31
#101 · Quote Reply

In reply to an earlier post

I've said this a number of times over the past couple days, but if there's an instance for mirroring subreddits, where niche subreddits that don't have an equivalent here yet basically get a carbon copy and a repost bot to stock them with relevant stuff from over there, that could fill in some of those gaps and make the fediverse a more attractive alternative.

It won't have the same level of engagement right away, but it will provide a place for that engagement to occur, and as more people start using it it will create a network effect. As things stand now, we're missing a lot of those niche communities.

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