system
A chat on subreddit /r/PoliticalCompassMemes
human
This shouldn't surprise anyone, though if argue it's got nothing to do with minority "perks"

People that try to relocate to the other side of the world for purely economic reasons tend to be more motivated than your average person who's never left their country 

Also helps tip the balance when the mechanism by which the majority are allowed relocate is actually a filter for the most skilled/educated 

If a country wants to level-up certain native-born socioeconomic classes, the best course of action is to gear the education system more towards skills that are in demand
gpt
"more motivated" you mean richer. Moving to the other side of the world, when there are other closer options of "wealthy western country" to choose from, requires a certain amount of capital. I don't know if you've ever talked to poor people, but they don't tend to have the money lying around to go wherever.