The prominence of middle classes in the last century actually made the rich richer than would have a quest to concentrate wealth absolutely. Broad economic expansion is more lucrative than the winner taking all. Some of the very rich occasionally express doubts, but even from the most elite perspective, widespread affluence is best nurtured, rather than sapped into oblivion. Henry Ford, for instance, made a point of pricing his earliest mass-produced cars so that his own factory workers could afford to buy them. It is that balance that creates economic growth, and thus opportunity for more wealth.

Even the ultrarich are best served by a bell curve distribution of wealth in a society with a healthy middle class.