I’m currently on mastodon.social for my instance, and I was informed the other day that because of poor moderation it’s been permanently defedereated by enough instances to make it an issue for users there to have reach outside of their home instance. Is this true? Should I move to a different mastodon instance? Thank you!
I would also like to know more about instances being defederated and for what reason this might be happening.
I can help fill in some of the gaps. Mastodon.social is the flagship instance so you get a bunch of people signing up for it, and at times I think some of the reports overwhelm the moderation team. A few weeks ago there was a big issue with spam bots getting through. Some instance owners have a short fuse for this kind of stuff so they opted to defed from it.
Personally, I’m running a small instance so I did not block it. I follow a lot of accounts from there. The spam bots were annoying though.
Spam and bots like other people have said. Then there are the instances that get blocked because of the content and people there. Nazis, racists, trolls, etc. They were coming in from all over during the twitter migration. There was a blocklist on GitHub that was being updated pretty frequently.