Can anyone succinctly explain the benefits of having a market for private health insurance companies, rather than a single provider of health insurance (government, aka "public option")? Can a capitalist case be made for their existence? Does the lack of a large private insurance market in countries with government-provided health insurance cause lots of inefficiencies and waste?
The purpose of government is not to require the most efficient option. Government isn't capable of it anyway. Government is force - nothing more. The purpose of government is to protect our rights. "Single payer" (a euphemism for socialized medicine) by definition violates rights by forcing people to do things against their will. For example, in Canada (until recently) people were prohibited from using private health…
Some people are price sensitive. Cheaper is all they can manage to afford and are willing to accept less quality in return. As a healthy person I'd rather take a two percent annual increase in insurance premiums for lower quality of care since I do not have much need for services.