On his show Last Week Tonight, John Oliver discussed how four companies (Apple, Google, Facebook, and Amazon) are each monopolies in one area and how that works against innovations and makes us unable to escape their clutches, and they use their power to suppress any new company that might hope to compete with them.
He argues that we need to invoke anti-trust legislation to break them up. Those companies warn us, as they always do, that they provide good products and services and forcibly breaking them up would harm consumers. Oliver reminds us that AT&T made that same argument when they were a telephone monopoly but that breaking it up resulted in a flood of innovations that we cannot imagine being without now. He makes the point that consumers may have been happy with AT&T because they had no idea what was out there in terms of possible innovations until the monopoly was broken up.