Obviously, a lot of their supporters are just straight-up hateful bigots, but others seem to be people who just Do. Not. Care. about things like critical thinking and fact-checking. And that kind of ignorance also kills people. I think that attitude is also what fuels a lot of the Tumblr ~anti-SJ~ people, incidentally - “we don’t care about the society we live in, or the media we consume, so let’s mock people who do!” It’s actually infuriating.