There are clear problems with the current system, and we paid quite a bit out of pocket to evade substandard care this past year with our insurance company threatening to not cover it at all at every step. We called their bluff by enrolling in clinical trials and they folded. Most can't afford to do so, and some never will, but I wish I lived in a country where more could.
And sure, a more transparent private system could work, in fact, utter transparency should be a requirement from the get-go given what is happening with the public/private mix in Canada. But we have 50 individual states in which to experiment yet good luck with that in the current media/political environment. Not giving either party a break here.