I know Marvel fandom just really like to think themselves as superior to DC, and Disney fandom can be/are hella racist and defend their franchise to the death. but I’m not sure about the others and fandoms you didn’t mention.
Yeah, I’ve seen Disney fandom be not so great. Especially about Frozen (And I like Frozen!) But Disney blogs just don’t have to defend themselves the way superwholock/John Green blogs do?