[euyyn]

The H1B visa program already has different pipelines for different countries and education levels. Even if it didn't, that it does, there's no reason they couldn't be implemented.

The bucket companies like Google, Facebook, Apple, Amazon or Microsoft are trying to hire from is the highest skillset. The supply is so short that starting salaries out of college are 6 figures; the situation is gentrifying the whole Bay Area. There's no way random shady company X can abuse any of these candidates, nor treat them like slaves, rather the opposite.

The other end of the H1B spectrum, these companies aren't interested in hiring. Their shareholders wouldn't want to spend a dime lobbying to extend those buckets.

I know all this from my own experience going through the process.