Because he routinely harasses other trans people and has a coterie of cis people chomping at the bit to bully trans kids he retweets and mocks. He's not called that for the quote you chose. I think similarly the rest of your points are warped and exaggerated to fit your view that you are under siege by "open lunatics" because you're tired of certain people you find undesirable having a collective voice all of a sudden.
