A supposed shortage of qualified US applicants for tech jobs, especially software developers, doesn't jibe with the huge numbers of US developers currently looking for work, including highly experienced older workers suffering from age discrimination. I'd be surprised if more than 5-10% of H-1B positions are ones where the hiring company has even looked for US applicants.
I come from an extremely wealthy Northern European country integral to founding the United States and English is my first language. I was not compelled to emigrate for a “better life”. I gave up a lot to be in the US.
H1-Bs are designed for abuse. There is no shortage of skilled workers. It’s just that immigrants are cheap.
I was hired in my country from a pool of over 500 for one of two jobs. Once accepted it took close to a year to do the legal paperwork. My sponsoring company was paying lawyers $600 an hour twenty years ago to get the work done. Despite being absolutely squeaky clean they easily invested 25k per applicant then.
When I arrived my pay tripled. I was earning 50-60k in the US and had been under 20 before. That was very low in my home country but it was a starting position and wages are lower outside the Us for myriad reasons even though living standards on low wages are higher.
The kicker was that similarly skilled Americans to myself were all earning 6 figures then. The industry I was in had a strong base in NY and the company that hired me was in LA. Their options were to pay 100k plus and relocate Americans from NY, or pay half that and relocate Europeans.
Better yet we were more qualified than the average American (as they got to pick the very best) and we were tied to them by the legal work and thus “indentured”. If we wanted to leave them we had to go home or find more sponsorship.
On arrival my colleague and I immediately realized we were both overqualified and under paid (pre internet this was much harder to discover). We ran rings round the locals. When our visas needed renewal the company “advertised” our jobs by placing printed sheet behind notice boards and claimed that was sufficient. It was a complete con.
Ironically I didn’t last very long. Given my skills and experience I found companies willing to sponsor my ViSAs and green card (which my first company sponsored for me also). So I was able to move around and establish myself.
In short the system has always been abused. The idea is good but as long as companies can choose to pay non competitive rates to immigrants they will do so and lie about the true state of the market. That’s what the system does and the purpose of a system IS what it does. It’s just lowering wages by importing skilled foreigners.