I can’t believe they have so many communities. It’d be one thing if it was different media, like how normal people might have a “painting” and a “photography” community, but it’s not. It’s all one big pile of generated images, and they’ve sorted it by subject… How weird is that!

Every hobby/fandom does this and I don’t think it’s related to AI in this case. I’ve blocked like 27 different versions of scantily-clad-anime-girl-pics communities. Listen to people argue over metal genres or even music genres in general. People really into things tend to go pretty niche with the communities.