Next time I'm tempted to reply in a rage, "I'M NOT YOU. STOP TRYING TO MAKE ME INTO YOU," I'll direct the offender to this thread.
I especially identify with your objection to "break out of the binary" exhortations and the maxim "your gender is fluid." Look, bub, YOUR gender might be fluid, but mine just isn't and never has been. Maybe that will change, but after fifty years, I highly doubt it.
My buddy, now, he's pretty damned fluid. And he and I are two wildly different people.