I think you are missing the point here. It is all about your social status. A doctor/lawyer/other professional has a white collar job and automatically a middle/upple class status. If you decide to run a kebab shop, you will always be seen as being from a lower class even if you happen to make as much money as the doctor/lawyer.
I think having a degree gives you a lot more opportunities in life and opens up so many more doors for you. Why should you not aspire to better yourself given the chance? Asian parents usually push their children more towards education because a lot of them didn’t have the same opportunities themselves. Bloody hell, be grateful our parents are like this. So many white parents don’t give a **** what their children do with their lives.
I personally don’t care about money but I would instantly turn down a guy if he hadn’t done a moderately challenging degree. As nice/rich as he may be, I would never be able to treat him like an equal.