I’m breaking this down one at a time. Gender Identity is complete bullshit, I melts down to saying “if the manliest man says he’s a woman, or the most feminine woman says she’s a man, you HAVE to take it at face value”. It’s nonsense from an objective standpoint, as the only way to measure it is from the person itself. Gender Expression just buys into gender roles, which is the opposite of what the feminists wanted us to do in the first place. It’s more measurable, but only if you want to engage in stereotype. Sex at birth is objectively measured and easily falsifiable, this has been widely accepted forever. Physical attraction is just sexuality, also something we’ve agreed on and know. Emotional attraction is, as far as I can tell, who you’d be friends with (that’s pretty much what a relationship without romance is) and the answer should be everyone unless you’re a sociopath or someone with a lot of specific cruel traumas.