Every society needs some shared values to hold it together.
Market values on their own cannot serve that purpose, because they reflect only what one market participant is willing to pay another in a free exchange. We can have a market economy but we cannot have a market society. In addition to markets, society needs institutions to serve such social goals as political freedom and social justice. There are such institutions in individual countries, but not in the global society. The development of a global society has lagged behind the growth of a global economy.