Not startups. 100k is like 75% of base comp in most bay area startups
Among BigTech, maybe like ~20 companies will be willing to pay this per employee.
I dont know of a single person here on a visa making less than 150k salary. They get the same stock, bonus and benefits that every one else gets.... it's well over 300k to have that staff member when all is said and done.
You're not adding on 100k a year, you're adding on 100k for a 3-6 year employee.
Even if that works out to 20k a year, it's pocket change in the grand scheme of things.
I'm glad to hear this has been the environment you've worked in, but I don't believe it reflects the majority of skilled workers in the US on H1-B.
$150,000 median yearly salary would mean H1-B positions are taking home 10k a month. I've worked with too many people in these positions to believe they're being paid reasonable wages - unless you have an extremely in-demand skillset, H1-B holders are often treated like indentured servants by huge companies/teams.