We'll really fix this though when the circumstances of your birth don't dictate where you are expected to live, work, or play.
If you want to work in London for a couple years, then Sri Lanka, then Albuquerque, then Beijing, you should be able to do it, so long as you can afford the cost of living and appropriate taxes for the area.
Sure, some do this now, but you should be able to do this as a mechanic from Ghana, not just as an international business manager from Vermont with a trust fund.