Yeah, all of its intertwined. Over-sexualization of a conquered nation, and by extension SA of the native population is used to try and erase their "genetic purity" and culture. Half white/other is okay as long as they don't need to take care of the child, and it's something that's imposed on the colonized.

But if it's a minority procreating with a white woman it's shifting the demographic in a direction they don't like.

Hence why they're so "protective" of white women. They project their own sins onto their victims and can only imagine sex in the lens of cultural warfare.