I see your point. I think there is an angle there. However, still feels like a rich person's game here: not sure if the average or below average conditions will

I see your point. I think there is an angle there. However, still feels like a rich person's game here: not sure if the average or below average conditions will improve (childhood mortality, adult mortality) in developing countries because of this. That's really where the "average" advantage seems to be: if life becomes better for everyone then they live longer.