And yet social mobility has also been stagnant in the developing world for the last 30 years. So offshoring made a few people outside of W.Europe/US more rich

And yet social mobility has also been stagnant in the developing world for the last 30 years. So offshoring made a few people outside of W.Europe/US more rich in the 80's, but then the party was over for them, and it was back to the wealthy class sucking up all the excess production, everywhere.