I suspect it ties into the white supremacist fear of becoming a minority in this country. White girls have to grow into *fecund* white women and have More Babies so this doesn't happen. That's why we get the rhetoric about how trans boys are dangerous. As for trans women, it's about making cis women hate them.

Their agenda is for all white women to be wearing skirts, married to a man, having babies, and not having opinions that aren't their husband.

And to achieve this they have brainwashed women into All Trans Women Are Men Pretending To Be Women With The Sole Goal of Raping You and Men Will Transition just To Beat You At Sports.

(And in some cases a deep seated fear of finding themselves physically attracted to a trans woman, which if you believe trans women are really men makes you gay. It...doesn't, and there's also nothing wrong with being a little bit gay).