I might have phrased that poorly. I mean plenty of jobs outside the US have greatly increased salaries in 2021, which was a ripple effect of remote work/globalization. I was looking at a 25%-160% salary increase back while I was job hunting this year.

It used to be that the biggest barrier to hiring outside a country was that it was less effective to have them work remotely 100% of the time. But now it's practically the same thing. Some companies are getting bargains, others are just using it to hire the best out of other countries.