In my youth, I saw Industrial Organization as the heart of our secular religion. My history textbooks loudly and repeatedly decried "monopoly"; teachers, peers, and parents echoed their complaints. Since the late-90s, however, such complaints have faded from public discourse. The reason isn't that plausible examples of monopolies have vanished. If anything, firms that look like monopolies - Amazon, CostCo, WalMart, Starbucks, Uber, Facebook, Twitter - are higher-profile than ever. But the insight I preached in my youth - the main way firms obtain and hold monopoly on the free market is reliably giving consumers great deals - is almost conventional wisdom. What modern consumer fears Amazon or Starbucks
Labor Econ Versus the World: Further Thoughts, by Bryan Caplan http://econlog.econlib.org/archives/2015/12/labor_econ_vers_1.html