A market economy is a massive optimization process; an extraordinarily useful tool that we, the people, can deploy to achieve our goals. Forget this for too long, convince yourself that the market is inherently superior to human ethics, and it starts optimizing us for things we don't care about, or things that actively hurt us, expanding to fill the regulatory container we built for it. Then it starts to try and exert force to reshape that container.

Market fundamentalists that came into vogue in the US around 40-50 years ago have thoroughly destroyed progress in many areas of human development for the people of this country. "But they're not all like that" actively serves their interests by asserting that it's not quirks of the system we've crafted creating these incentives, it's simply a chance occurrence at a single company.