And yet... nobody did it before he showed what's possible.
Countries and companies do what is financially in their interests at the time they think it's in their interest. It was
always possible; it's just how it had already been done before the move to cheaper manufacture overseas. When that turns redundant, then ciao, back to Mama they run. All the developing countries offer cheaper labour than in the home base of first-world companies; when it suits, that cheap labour is adopted regardless of the damage it does back home: money is king. What do you think China itself is doing in Africa? Exploiting cheap labour and raping away the natural bounty of those host lands.