[skissane]

> That's how it is on Reddit too no? You visit and post a comment on subreddit A, somehow mods in subreddit B will find out and pre-emptively ban you.

I've been avoiding Reddit recently, but when I used to use it – I never agreed with that kind of behaviour, and any subreddit which does it is one I don't want to be part of.

However, that said, that's community-level not instance-level, and so I'm not sure what that has to do with federation.