Only if ability to compete is defined as accepting a much smaller wage for the same job with the same skill level.
The way you get 'fiefdoms' is by helping companies build up enormous piles of profit without paying their workers well.
On the other hand, the engineer whose primary advantage is his engineering is super-charged by focusing on where he provides comparative advantage.
Yeah, it turns out updating your Coldfusion website to display a notice on Sunday is something a child can do, and making a scalable backend for Dropbox's storage requires immense expertise. If you're the first guy, the writing is on the wall. If you're the second guy, the less time you spend on things that don't require your skill, the more valuable you are.
No disrespect intended. They run things in Europe the way they want to. But regulating to ensure only immigration from Europe is not in America's interests.
Delaware, a state of somewhere around a million people, has "over half" the companies on the S&P 500. That's like $15 trillion in market cap. That's a reasonable sized stock market for a billion people in the wider world. Should we conclude that everyone should emulate Delaware in how they organize their society? If they did do that, should we expect that the rest of humanity, unleashed, could produce $15 trillion in value for every million or so people? If they can't, does that mean they're inferior or failing to follow the example of Delaware? Not to put too fine a point on it, what about the Cayman Islands?
Edit once more: and, "SF engineers" and "SF money"? Come on!
Maybe you could clarify with some examples of the companies you're talking about, in SF, that mostly draw on local talent and resources.
Not interested in making America some sort of loser fiefdom operated by the inadequate who need regulation because they cannot compete. No way.
Besides, if Europe is so great, maybe there would be this massive collection of great tech companies there. Instead, 49 square miles in America has produced more economic value in tech than any European city.