That swath of generic ideas has an actual impact on culture and society, too.
That's one of the issues with interracial dating.
White women range from those so intrigued by black men that it veers into fetish to those so reluctant to date black men that it feels more racist than preference-driven.
These are generalizations, of course, but they are attitudes that I've personally encountered.
If I explain some racially complex subtlety of life to my white girlfriend, that's one more white person who knows why using "ghetto" as a pejorative is cringeworthy and offensive.
That's one more white person who knows why I'm going to arrogantly list off my academic and professional achievements if some white person asks me if I play basketball. But don't assume that that's how the fuck I got by in life because I'm black and tall.