IDK whether to +1 your testosterone fueled rage and intolerance, Iron Chuck, or tell you to lighten up because it ain't that simple.
I sort of think it should be that simple, but that's not where we are at the moment. No matter how vigorously one wishes to mansplain it.
I have a lot of sympathy for the would-be transgender athlete but I think I have more empathy for the young women who wish to compete on a level playing field. Life is full of hard choices. I don't know that over-complicating them makes them any less hard or more fair. But I don't pretend to have a monopoly on the way here.