Good observations. It’s a basic fact of biology that less-successful organisms are replaced by more-successful ones.
True, but unfortunately the whites are as unsuccessful as blacks (in different ways, but with the same outcome: a shrinking population). Besides a new bank commercial with two lesbos (one the responsible one, the other the carefree spender), have you noticed the commercials selling Halloween costumes for pets? Those are for white people, who are going the way of the dodo; the few I know having children are doing it for the same reason as urban blacks (for freebies) - no marriage (or even long-term relationships), just “gibsmedat”...