I don't think there's a lot of groupthink or virtue signaling here, and those are the things that irritate me the most. If people here overestimate their knowledge or abilities, that's okay because I don't treat things people say as gospel/fact/truth unless I have clear and compelling reasons to do so. This is the internet after all.

Personally I also think the submissions that make it to the front page(s) are much better than any subreddit.