[throwaway344]

Human beings are not property of their governments. They have a right to live, and move to a place that they choose. Brain drain might be a problem, but the correct approach is to make the drained country a better place to live, not to prohibit escape.

[wahsd]

I didn't say government, I said society.

It's sad that people don't realize that or value the contributions they could make to their societies, to lift their cultures and countries, instead of compounding ever more advantages. It's brain drain. It's rather supremacist in nature too and not unlike colonialism.