In other words, those who value individual freedom might want to avoid Canada for its over-boarding groupthink and overtly collectivist mentality.
Socialism and socialized healthcare frequently gets painted as being anti-freedom but I think that the lack of socialized healthcare infringes more effectively on individual freedoms than the presence of it. In the case of vaccinations - encouraging widespread vaccination (and there is currently and probably will never be a mandate) allows more of the population to act freely. Canada is only behind on vaccinations (and, in total doses administered we're now actually tied) due to the fact that we don't have domestic production facilities which resulted on our dose orders being delayed until America dealt with their domestic population. I don't think that's unfair and I've been pretty critical of the LPC that failed to build out domestic production facilities early into the pandemic but - eh, we work with what we've got.
I think you are projecting what you view as two options in America - either communism or individual freedoms - onto the rest of the world. That is a myopic approach to take when considering all the cultures and governments in the world.
...while ostracized for defending your self-interest?
I'm not saying one is strictly better than the other. It's a tradeoff. As they say in New York: "If you can make it here, you can make it anywhere". The corollary of that might be: "If you can't make it here, move to Canada".
As a person who lived 20 years in Canada and 14 in the USA, I'll take the USA every day of the week--and for the past year I've paid for my own health insurance directly.
Canada's healthcare system is run by bureaucrats who prioritize many items ahead of citizen health.
Here's one example: A family member is a police officer. While I was visiting home, in Ontario, he was hit with some insane shoulder-related pain. This is one tough guy and he was reduced to tears--some kind of nerve damage or something.
The hospital in Canada told him he needed an MRI. And that it would take between 4 and 6 months til there was an available slot. They gave him a prescription for strong opiates to manage the pain during his wait.
I drove him over the border to Buffalo, shelled out $500, and he had his MRI in less than half an hour. The drive was longer than the wait in the radiology clinic.
There are tradeoffs in every situation. I think Canada's healthcare system is better in one exact way: Nobody's bankrupted of their financial wealth due to healthcare. But many many many Canucks are bankrupted of their actual health, their time, their human wealth, due to healthcare.
What happens if you're poor and don't have anyone to turn to for the $500? Will it take the same time to get a free MRI as it does in Canada? Can you get it fro free at all in the US? (Real question, I don't know how it works and am curious)