And also questions like why do some countries do poorly economically and some do well economically? Are people born in those countries responsible for the results of their ancestors actions? Or changes in weather patterns? Are people born in better performing countries entitled to the fruits of the actions of their ancestors?
Does a person in a country with a poor economy feel ripped off that they cannot hop into a country with a better economy and earn far more?
FYI, some countries have different pricing based on which passport you have, such as at national parks. If you have a passport from a richer country, you pay more, and if you have a passport from a poorer country, you pay less.