I don’t understand the issue people have with shitposting at fediverse that bluesky is supposedly better in that regard.

Like, maybe they are only looking at big mastodon servers since biggest shitpost-oriented servers are less moderated (and filled with what it’s users thing as “humor” and what people who ban them think as “being literal nazi”, but they are both wrong ) and usually defederated by big mastogangs, but it’s not like you cannot find a well-moderated servers with a lot of shitposters - most of fedi bubble I’m in is kinda shitposting and random-thought posting most of their online presence