Perhaps it's best to turn to someone who actually practiced the art: "Capitalism is the legitimate racket of the ruling class." Al Capone said that.
Capitalism is a cult. It is devoted to the ideals of privatization over the common good, profit over social needs, and control by a small group of people who defy the public's will. The tenets of the cult lead to extremes rather than to compromise. Examples are not hard to find.