As far as my understanding and knowledge goes, modern Nation-States use constitutions as their collective ground. None of the constitutions I know stipulate that money defines citizenship. Citizens bind themselves through shared values. The vow of wealth not only respects these agreements, but brings them to the next level by the practice of a greater freedom. For instance in France, how can one honor “Liberté, Egalité, Fraternité” (Liberty, Equality, Fraternity) in a society where conventional money triggers competition and predation? Humanity will make a great step when Nations respects their own constitutions. A requirement that they follow very poorly today.