Precisely. And there’s another dimension: what if the source country didn’t welcome the emigré? Should someone be forced to contribute to a society if they are

Precisely. And there’s another dimension: what if the source country didn’t welcome the emigré? Should someone be forced to contribute to a society if they are not wanted? I was surplus to requirements in my birth country so I left. Others I know left their birth nations for the new world because they are gay or atheist or a minority and didn’t feel welcome. Talented or not, these people should be able to apply to move where they want to go.