I think the bottle neck has gotten worse, so there is a lot more pressure to provide green cards so more H-1B Visas can come...
There are unlimited numbers of foreign student visas too...
Limited number of jobs in US, unlimited number of workers wanting to come at whatever tech titans will pay.
So we are getting flooded on both the low end from South America and the higher end from Asia (India and China)...
Globalist dream come true... Yet America is like frogs in boiling water...even some here think it is OK to turn up the boil :(
There is no American worker middle class party or representation in government. It is a joke.