The whole point with capitalism is that it does not require the making of any moral decisions other than the one that initially adopts it and only a society that is already morally bankrupt to the point of damnation would ever consider imposing such an unfair system of wealth distribution upon itself.
As w/ most things, Xena: Warrior Princess, this was summed up nicely:
“Every[one] born to wealth has a good thief amongst [their] ancestors, somewhere.”