Three years after the disastrous launch of the Affordable Care Act, most of the website troubles finally have been ironed out. People are now able to log on to the government's ACA website and to most of the state health-insurance exchanges. The public has grudgingly come to accept higher insurance premiums, new taxes and increases in part-time workers who were formerly full-time. But Americans are irate anyway—because now they're seeing the health-care law's destructive effect on the fundamental nature of the way their care is delivered.

Even...