But only a tiny sliver of what you would consider successful, skilled people can qualify for O-1. To my original point: if you're "merely" hard-working and good at something, you - as a general rule - have no lawful pathway to immigrate to the US.
Here's another way to look at it: let's say that in any country, roughly 10% of people fall into the category of "talented and hard-working" - not superstars, but the kind of people who would conceptually enrich the economy. Worldwide, that's probably what, 400 million adults? Further, let's say that about 10% would be interested in living in the US. And before all the EU folks sneer at that: that's probably a big underestimate, because a good chunk of the world is living in places with a much lower standard of living. So that's 40 million who probably want to come. And the total number of employment visas is ~100k/year. We aim for the global top <0.1%.
