There have been spontaneous demonstrations among the workers voicing their joy and gratitude at our happy new way of life. /s It seems pretty naive to assume that a handful of individuals being paid a fraction of the going rate for western labor is going to have a meaningful impact on the country's economy or lead to sweeping social changes.
All of Asia was dragged out of poverty - over time - by doing stuff cheaper. China is a world power not from communism or protectionism or by some grand gesture. They took awful jobs for a tiny amount of pay (by western standards) and eeked their way up the GDP ladder.
It is a the worst kind of white, privileged attitude that taking a higher paid job won't improve things for the locals.
But lets give this a fair airing. Name a country that had a GDP increase in any other way. I'll wait.
Scandinavia and the entire Soviet Union spring to mind instantly. There's nothing particularly white or privileged about healthy skepticism of any system that hinges on labor arbitrage to accomplish it's goals. Go meditate on the econ definition of the word "exploitation" until enlightenment is achieved. Note, if you're planning on trying to muster McCarthyite arguments at this point you're going to have to overcome the fact that the first manmade object and the first person in space were both put there by communists.
Sure, but the argument is specious for all of the same reasons that philanthropy has a track record of exacerbating the social problems it intended to solve.