Enough. The number of available H1-B visas available each year has not changed since 2005.
https://www.americanimmigrationcouncil.org/research/h1b-visa...
https://www.americanimmigrationcouncil.org/research/h1b-visa...
The issues was never the quantity, it’s been the quality. I believe companies like Deloitte had created corruption pipelines where money got you on the path to H1B.