The folks I used to work with are now in London, Toronto, Berlin, Singapore. Many still choose the U.S., especially those who have access to far more cutting edge type of work. They’re not going to be compensated for that type of work anywhere outside of the U.S. coasts.
They’re very different from the ‘Cognizant and Wipro sends in 1000 workers’. The only thing they have in common is the visa they’re on.