>>kwere+(OP)
Yeah, there's a upper bound to skilled labour production in developing countries unless they massively improve education, but that's also an enviroment correlated with better development and less outflows. But there's plenty of bodies, IMO not everyone has luxury to prioritize skilled immigration like Anglo countries (who themselves lose cream to US), and even Anglo countries might eventually have to settle for less skilled if what is needed is just bodies to keep economy growing. Even if productiity return is subpar.