Is it really the "system's" fault that people are materialistic and buy things they don't need with money they don't have?
Is it really the "system's" fault that we base our judgement of people on how much money they make and what they have?
I see this as a human nature issue, not one related to any system.
Yes, capitalism exploits this. But it's simply exploiting an issue that already existed.
Karl Polanyi, The Great Transformation:
"No society could, naturally, live for any length of time unless it possessed an economy of some sort; but previously to our time no economy has ever existed that, even in principle, was controlled by markets.
In spite of the chorus of academic incantations so persistent in the nineteenth century, gain and profit made on exchange never before played an important part in human economy. Though the institution of the market was fairly common since the later Stone Age, its role was no more than incidental to economic life. We have good reason to insist on this point with all the emphasis at our command. No less a thinker than Adam Smith suggested that the division of labor in society was dependent upon the existence of markets, or, as he put it, upon man's "propensity to barter, truck and exchange one thing for another." This phrase was later to yield the concept of the Economic Man.
In retrospect it can be said that no misreading of the past ever proved more prophetic of the future. For while up to Adam Smith's time that propensity had hardly shown up on a considerable scale in the life of any observed community, and had remained, at best, a subordinate feature of economic life, a hundred years later an industrial system was in full swing over the major part of the planet which, practically and theoretically, implied that the human race was swayed in all its economic activities, if not also in its political, intellectual, and spiritual pursuits, by that one particular propensity. Herbert Spencer, in the second half of the nineteenth century, equated the principle of the division of labor with barter and exchange, and another fifty years later, Ludwig von Mises and Walter Lippmann could repeat this same fallacy. By that time there was no need for argument. A host of writers on political economy, social history, political philosophy, and general sociology had followed in Smith's wake and established his paradigm of the bartering savage as an axiom of their respective sciences.
In point of fact, Adam Smith's suggestions about the economic psychology of early man were as false as Rousseau's were on the political psychology of the savage. Division of labor, a phenomenon as old as society, springs from differences inherent in the facts of sex, geography, and individual endowment; and
the alleged propensity of man to barter, truck, and exchange is almost entirely apocryphal. While history and ethnography know of various kinds of economies, most of them comprising the institution of markets, they know of no economy prior to our own, even approximately controlled and regulated by markets. This will become abundantly clear from a bird's-eye view of the history of economic systems and of markets, presented separately.
The role played by markets in the internal economy of the various countries, it will appear, was insignificant up to recent times, and the changeover to an economy dominated by the market pattern will stand out all the more clearly."