Interesting post.
The underlying shackle is that many US workers the health cover is a reason to accept poor pay and conditions as access to Drs costs and many with pre existing struggle.
Wonder if safety will improve with a coerced disgruntled workforce.
I have no idea of curreny rates but when my cousin moved there in 1980s from Bristol Aircrafr Co it was for the far superior salary, may have been skewed by exchange rate or PP