I think in America (all I know) they end up intertwined as aspects of one another through the way media shapes perception and social reinforcement.
Mostly, I think it depends on the individual. The higher you go in terms of class, the more the 'system' changes you to be more representative of that respective class.
If you're a dude that made it from the hood to corporate... You don't stay corporate by staying hood, it changes you to conform to that white/blue collar middle class or risk compromising your position.
Unless of course you're a rapper or the like.. They sell the image of a culture representative of the 'lower class', but I guarantee that's not the way in which they conduct themselves when doing business.
Had to pull an all-nighter for my final, sorry if my explanation isn't too clear
Im not stupid fam. I can tell the difference between someone content with their position and someone simply unambitious.
Feel like that was kind of implied.
I 100% agree with this.