None of my Canadian friends complain about the healthcare there. However taxes to pay for it are through the roof and they complain about that.
My Canadian daughter-in-laws parents high-tail straight down here to The States whenever they need serious medical care Like they did when her step-father needed heart by-pass surgery. They would have had to wait at least a year just to get on a waiting list to be seen by a specialist.
I live in Canada. The healthcare system is great if you don’t get sick. You have a high incentive to stay healthy.