I agree with everything you said, but to a degree it's hard not to have some degree of sympathy towards the notion of racial preservation. Faced with the option of marrying a white girl that is at worst gonna cheat and cuck me then divorce rape me and at best is just in it for the money, and a non white girl who actually has good traditional values, I would easily go for the non white girl.

But I'd be lying if I didn't also think "damn, if everyone does this then what will happen to white people as a whole." But I guess there's not much sense in worrying. Raise kids to have strong sense of family and culture and it should turn out okay.