There is no way SV would have grown to what it is now without foreign talent. So the shortage has been real for the last 30+ years. Not sure why this point is still controversial.
> most Silicon Valley firms sponsor their H-1B workers, who hold a temporary visa, for U.S. permanent residency (green card) [...] sponsorship renders the workers de facto indentured servants; though they have the right to move to another employer, they do not dare do so, as it would mean starting the lengthy green card process all over again.
Then the problem might be with how long the gov takes to process these things, and not with the H1B visas?
> the H-1B program is an enabler of rampant age discrimination in the tech industry [...] Almost all the H-1Bs are young
Younger people are more willing to move to another country. Also, many students apply for an H1b after their F1 runs out, so of course you get younger people.
And this is just from the first page. I feel like the author is just throwing every possible argument against the H1B, instead of making one good coherent point. =/