The fact is, the existing insurance system is broken. It does not deliver services as efficiently or at a lower price or even faster than most industrialized socialist medical systems. I can find no reason to run around championing the "freedom" to be pigeon-holed into contracts with awful terms by corporations whose main business is not delivering health care, but rather collecting and keeping premiums.
If you are sick or at risk of serious illness and possess an amount under the millions in cash, the odds are that the United States is absolutely the worst place in the developed world that you could be.
Where I'm at now, even completely avoiding the government health system, I can see a doctor for about $35 USD. If I need medicine, it generally costs about $15 USD. Those are the prices I have to pay for not having access to the socialist medical system, which delivers equivalent service using general fund money.
The exact same services in the United States, which I had occasion to pay for because my freely chosen insurance only operates up front in some hospitals and some regions, were billed at $300 to see the doctor, and about $80 for the medicine.
There's absolutely no plus to the current system. You can't bargain the terms of any of those contracts, they are not favourable terms, and the delivery of services that results is so poor that it's inferior by every measure to most socialist systems. Why on earth would you want to defend that?