I've seen many black men say that women who are into black men are most often attracted to the extreme caricature of a black guy. Meaning, low inhib, thug, extremely athletic etc etc etc. We all know the type.
From my observations its usually the more low IQ women who are attracted to this stereotype, because these women display a preference of "fast life" individuals, and black men usually show these traits. Whereas women with higher IQ tend to have a preference for "slow life" men. I think the clearest example of this is to see which kind of men black women tend to prefer: thugs, players, criminals... and compare it to the guys that east-asian women specificially prefer, meaning those more nerdy and academically successful guys. You very rarely see a blasian couple after all.
I think a non-hood black guy is in a very poor place in terms of sexual marketplace. Its unfortunate but I do think its true.