Not one person has "advocated for any man to go into any Woman's bathroom and vice versa, no rules". Trans women are NOT men. They are women. Trans men are NOT women. They are men. And you insisting otherwise is bigotry and ignorance, yes. Are you going to check everyone's DNA at the restroom door?
There has not been one single documented case of any transwoman attacking any cisgender girl or woman in any public restroom, or any man "pretending to be transgender" in order to carry out such assaults. Assault is a crime in every state and territory of the USA, no matter where or by whom it is carried out. You do not need special laws targeting transpeople to prevent assault. Those laws are proposed because transgender people are seen as the "weak link" in the LGBTQI community by those who hate gays and are trying to fight back against our civil rights. Transpeople are not like nice respectable middle class gays getting married, not like nice patriotic gays joining the military, not like nice professional gays who are CEOs. It's harder to make an "other" of a nice mom or dad, or well dressed professional, or someone laying his/her life in the line for his/her country, but transgender people are still seen as an easy target for BIGOTS.
You can have you opinion that you hate transpeople, or gays, or Mexican, or Muslims, I don't fucking care. I care when bigotry is made law.