I owe somebody sources.
You got academic journal access? Peer-reviewed, big bois only.
Economic Aspects of Caste in India and the United States on JSTOR
(This dude was literally born in India, came here, and said "this is the same thing.")
Caste in India and the United States on JSTOR
Race, Caste and Gender on JSTOR
(This one is educated in India)
Structural Change and Class Mobility in Capitalist Societies on JSTOR
Six western nations studied display "considerable rigidity of class boundaries." The study also cites just 9% of the US as actually being capitalists (i.e. owning capital) and only 1% as owning land capital.
Stratification and Meritocracy in the United States: Class and Occupational Recruitment Patterns on JSTOR
The study finds that "men are not generally sorted into class positions on the basis of meritocratic criteria." The biggest correlating factor by far? Father's occupation.
There's a lot more, but that's enough reading. the gist of it is, what we conflate with class mobility is actually occupational prestige. We wield computers while our father's wielded hammers. But we're not actually moving anywhere. Relative to inflation, we're earning less than the previous generation.
I'll cover more in my lecture about class dynamics, but I'm not offering it this semester. Hit me up in January. I will literally give you an A for listening to it. I'm sure you can afford the credits, you're wealthy.