I foresee that in the following 10 years, we will be seeing more and more of these types of works. Now, the interesting thing about some of these jobs is that they cannot be moved to places where the payment to cost of living ratio can be improved. Some Mechanical Turk tasks could (if the language allowed it) but the Amazon warehouse jobs would be impossible to move.
Unless, Amazon opens a chain of warehouses in Mexico's cities that border the US (Tijuana, Tecate, Mexicali, Sonoyta, Nogales, Cd Juarez, among all the others) and then dispatches the goods from there. That however would need to include a very good import/export deal.