Because it's not about inclusivity, it's about propaganda. Organically, most people don't give a shit who you're fucking or what clothes you wear. But the trans (and more so LGBTQ community) has made it so everyone needs to be included in ridiculous identity politics. There's something to be said for a private life and when you, on first time meeting someone, insist they use specific language/pronouns, you immediately set yourself on a pedestal above them. You don't want equal rights, you want special privileges. That has done more harm than bigotry because it automatically segregates people.