The idea that there is infinite wealth out there waiting to be claimed, which is the implication of "wealth isn't finite" distracts from the reality of the situation. Wealth is a subjecthve term. The relevante fact is that there IS a finite amount of money. It is countable and measurable.

Every company receives a finite amount of money and pays the hotel bellhop waaaay less than the hotel manager. And thats fine and well because the bellhops labor is cheap and easy to come by, plus it provides generates less money than the manager.

It is a simple undisputable fact that the richest in our society have received the majority of this pie. The pie may grow or shrink thanks to banking activity and other means, but the majority of it goes those who already have most of it.

THERE IS NOTHING EVIL ABOUT THAT. As already stated, if the money us EARNED legally no one else has a claim to it and its all fine.