No, again, there is no "other side". There is no first world country that has anything approaching a "free market" health care system. I'm not aware of anything like that working anywhere in the world at all.

So, yes, someone jumping out and saying "duh, people sure are stupid, of course we should be using <insert something that has never worked anywhere it has been tried>" is not "just an opinion to disagree with", it's propaganda.

EDIT: Misspelling