Because they're awful methods of communication that lead to bad community feel? Seems straight forward to me.

Well, exactly.

Do you not agree it's a bit silly to suggest mocking people for their view of an issue, when you don't know the basic facts of said issue? If I found myself doing that, I'd personally be a bit concerned about what I am choosing mock.

Oh hey! It's the guy who thinks posting videos of Uyghurs is how you dunk on Hexbear, without even knowing what Xinjiang is. Then, without a shred of irony, accuses Hexbear of not critically thinking :o

You might genuinely want to consider how that behaviour is incredibly 'echo chamber'y. Repeating an opinion without knowing the first thing about the actual facts?