One factor wrecking Canada's health care system is precisely that public and private care operate on different sources - and n'er the twain shall meet. AFAIK: Yes, you can opt for private care - but if you do, once, at all, you lose all access to public (i.e.: taxpayer funded) care.
And THIS is the out that the mega wealthy will use to make sure they’re not ensnared in the traps they set for the rest of us.
Seriously, the left and their supporters among the wealthy want to return to the feudal system. Nobility and peasants. A set of rules for each.