Was H-I-M seriously warned (and banned) for saying he's not into blacks?

I'm black and I'm not into blacks either. A biology teacher of mine said there's an explanation for that. You will unconsciously look for a partner with characteristics more prone to make your breed be healthier and have a miscellaneous genome. Black straight boys
usually prefer white girls; black straight girls will
usually prefer the white boys etc etc. Usually doesn't mean always, of course.
Even though gays don't breed, we don't escape this phenomenon.