The only time I see black guys doing well is in hood rat clubs with trashy white girls who just aren't attractive in general. You know the type: the woah Vicky and bad bhabie type, only they're fatter, uglier and older. Also, well known athletes and celebrities tend to do pretty well.
But rank and file black guys struggle a lot.
I've lived in, gamed in, worked in: LA (which in itself is a combination of dozens of cities), SF, NYC, Seattle, Portland, Chicago, Dallas, Vegas, Miami and a bunch of smaller towns and never have I seen any blacks with any consistent success unless they were well known athletes. Even then, it was usually only the football players who had any success. In other words, a very small band of black men experience any significant success.