I think your point is confused. You seem to be saying that gender and biology are able to be linked and the issue is that the mode of linking them stems from an oppressive system. Which, I agree it's bad to link them in the way society does. But your last paragraph says racial minorities have "taken" evolutionary theories from white supremacists which seems to imply that there is an evolutionary theory that says some racial minority is superior to others and the issue is just that white people think it's them. Linking it to your other point you seem to think that some expression of gender within our current context is superior to some other.
I feel that it's pretty clear that things like gender and race are entirely socially constructed. Saying otherwise places an evolutionary imperative on the conclusion.