It's interesting, but hasn't the debate moved away from passing?
We now have men, who still dress and behave like men, yet want to be called "women" and everyone has to accept it. Everyone knows what's going on, but everyone is afraid to say that the emperor has no clothes on.
Also the single-sex toilets are slowly morphing into unisex, where men (who call themselves men) and women are forced to share the same facilities. I haven't spoken to a man or woman who likes them.