I guess this is a personal opinion, and I definetly do have a skin in the game being an immigrant, but I do sincerely believe that studying in an American university is kind of a life changing experience (it was for me!). Its not like everyone who comes here wants to live here: a lot of my friends went back, mostly because they like to be near their families, like to live amid their own culture. So if someone does decide to stay here, it does mean a certain amount of commitment and sacrifice. Studying and living in the US is kind of like a trial run: some people like it and others don't. So for those who do, who are well educated, willing to contribute to the American economy and society, it feels like a shame to kick them out.
I'm confused; are you saying first-generation immigrants with a green card who are competing with US citizens in non-tech jobs don't have a level playing field?
No, my understanding of the proposal under consideration is a green card for any foreign student graduating from a US university. I was wondering if that was limited to high paying, in demand majors or would apply to history or radio-television-and-film. (I do so love picking on RTF majors.)
If someone has come to the USA for education, and can find a job in that field, I think it's fair. If you've shown you're willing to get good grades throughout four years of college, that's some indication that you have good discipline and would be a net benefit to the economy.
There's no guarantee of that, but if someone wants to stay, they'll be paying taxes (and were throughout their schooling days), driving the housing market, etc. If they can't find a job, they'll likely think about going elsewhere.