I feel like this is the case for BW too, a lot of time. When we see an unattractive breh we know we wouldn't fukk with, we don't care that he's with a becky. It's when it's an attractive or decent looking BM with money/status that BW feel some kind of way. The reality though is that, if your an attractive person (bw or bm) that doesn't struggle with getting the people that you want, it just doesn't bother you as much...
As for your last line though, I don't think dating black is an achievement, but I feel like it's weird when you meet BW and BM that date everyone else but someone black. I prefer BM, but I can't lie and say that if I met a WM or some other nonBM that I liked, I would bush him because he wasn't black... Even though I know it'd be a very rare possibility, I wouldn't rule it out. At the end of the day, I care less about people that date out, as long as they aren't shytting on their own, or putting that race on a pedestal. I worry for my son, for that reason. He doesn't like black girls at this point, not unless she's mixed looking. I peeped it when we were at the movies once, he saw this mixed chick, and I saw his whole disposition change. It was funny until I realized that the only time he acts like that is when it comes to white girls, mixed girls, latinas, etc. I ask him about other black girls in his class and he tells me straight up, they aren't pretty to him. He's also made troubling remarks about skin color. He's only in first grade, so it's sort of strange to me to see it in him, especially because he doesn't really watch TV like that, and went to a mostly black school, until last year.