I've already "Gone Galt" on one business doing this practice, as I am sick and tired of the management of US companies shafting US citizens for the short-term, their own companies, and the US in particular in the long-term...
Lord knows, there's going to be hell to pay....
“I see a lot of them “furriners” in my experiences, working for US companies with lists of degrees and certifications a mile long (here on H1B visas). “
There are CERTAIN countries where those degrees and certifications are literally not even worth using as toilet paper; their H1B people (with some exceptions) are basically (barely) warm bodies; I’m sure that you and I would agree to that short list. Most European, and any Eastern European country and China aren’t on that list. I, also, am on “the clean-up crew”, so to speak.