Too much for people to handle.

Most people don't give a shit about what people think. They could think they are a fairy for all anyone cares. Most people don't even care if you hold the view that gender is a social construct and women aren't better at cooking/cleaning just because they are women and men aren't the only one that's like sports because they are men. No one really cares about anything like that.

But most people look at women and look at men and say "yea those are two different types of things we could separate. One is called women the other is men. One has a pussy, one has a cock"

That's what they believe and someone saying "they believe they should be in the other group." Fine but it doesn't make them the other group, the groups aren't based on believe