First - "artificially" - citizenship is not 'artificial' goes far beyond some academic credentials. Second - far from being 'loss for rich gain to poor' - it's

First - "artificially" - citizenship is not 'artificial' goes far beyond some academic credentials. Second - far from being 'loss for rich gain to poor' - it's a 'gain' for the educated class of a poor nation, a 'loss' for the upper middle class of a rich nation, and a 'bigger gain' for the rich/capital class of the rich nations.