People know what they are consuming, whether it is bad or not. It is their decision alone to make such a choice. No one else should have to pay for the negative and consequential decisions that humans make. It is the freedom of choice. To say that every "first world country" has socialized medicine does not help your argument. I do not want the United States to be like every first world country. "They do it so we should do it too" is just like saying "Billy jumped off of the bridge, so should I." Whether or not someone does something that is bad for them, the government has no right to get involved in such interactions.
Second, I know that Canadians can receive health care in the United States. As you will see when you check what you previously wrote, you stated that Canadians can receive "Medicare" in other countries. Medicare is certainly not the same as health care. Your own quote: "With so few Canadians leaving Canada to receive medicare...." I understood what you said, but you need more clarity in your writing.
Finally, you clearly do not understand authoritarianism, statism or the free market. Socialized medicine is the essence of statism where they fund this massive health care system with the taxes of the wealthiest 2% in the nation. Where else would they get the money? The government does not have any legitimate income! How can you disagree that this type of system punishes the most productive citizens of this country as they pay for the health care of thousands of individuals while they don't receive anything in return?
I also don't think you understand the definition of authoritarianism (wikipedia): "Authoritarianism is a form of social organization characterized by submission to authority. It is opposed to individualism and democracy." You say that to be authoritarian, a government must make a profit on some venture. This is clearly not the case. To be authoritarian, one must simply not care to respect the wishes of the public. This is exemplified through the ridiculous taxation that they impose on the rich to fund their "public service projects" like health care. With the majority behind them, (those 50+% who do not pay income tax) the government can do whatever they want to the rich.
My opinion is clearly not a regurgitated one. On the contrary, your opinion sounds much more regurgitated than mine. You do not state any facts and base your opinions on "statist" theory. Look it up; statism fits you perfectly.