The disintegration of black, and then white social organization at the lower class levels can be tracked - I believe if there existed a revival of tacit knowledge, the trades then the society would be more prosperous and less divided than it is now.
Some of us on the left and right see eye to eye on this and the moderates are the ones who are delusional. The middle class concentration on information processing has damaged the society and their faction does not acknowledge negative results from knowledge. This is not anti-intellectual - the residents in HN must respect the note that every major stagnation in history is accompanied by the formalization of education and society. You all know it is true of computer code - beset by legacy issues.
That is why I take projects like Urbit seriously.
Everyone gets discriminated against and stereotyped in subtle manners. All that varies is what way people are stereotyped.
Even in the USA, the people called "white" aren't considered the pinacle in every area.
(Also, if you want to see real discrimination try being of Chinese descent in Malaysia)