“Economic growth” and “job creation” do not mean what the dictionary definitions would suggest. What they mean in this context is that companies would prefer to pay slave wages to foreigners instead of living wages to Americans.

https://www.uscis.gov/sites/default/files/document/reports/FY-2023-Annual-Report-H-1B-Petitions.pdf

I don’t know if those experts have read recent reports then.