I'm usually Russia-phobic, but would you rather live in Turkmenistan, Azerbaijan, Afghanistan etc., or in Russia? And mega-states like U.S. and Canada and Australia clearly provide a decent standard of living and good wide labour market to thrive on for the people living in them...
And south American w.r.t. the U.S.: I'm really not that knowledgeable about geopolitics in this part of the world.