I'm so lucky to live in a country with no super-rich people so I don't have to suffer from the inequality that Americans do. Isn't it strange that that's true?

I'm so lucky to live in a country with no super-rich people so I don't have to suffer from the inequality that Americans do. Isn't it strange that that's true? Why does jealousy stop at national borders? Why not more local borders? Why not people you personally know? Why not the whole world?