Well I'm too lazy to build my case any further. I was just playing with semantics.
And Chris rock is funny.
Has anyone ever heard the term nouveau wealthy? Of course not, because the term is nouveau riche; meaning new rich (describes rich people who acquired their money within their own generations; the equivalent English term is (the) new rich or new money (in contrast with "old money"). Sociologically, nouveau riche describes the man or woman who previously had belonged to a lower social class and economic stratum (rank) within that class).
Social status is defined in relation to wealth, and the power granted by the wealth. The Nouveau riche man and woman are juxtaposed against wealthy people of the Old Money social class; and with trans-generational, inherited
wealth, in order to highlight the cultural, value system and societal differences, between the two social groups within the class.
The bottom line is that money cannot buy you class.