The article about Canada is for the option for folks to pay for private healthcare if they want to. It does not say anything about the public healthcare system in Canada failing.

Regarding the first two articles, the NHS is struggling just like the private American healthcare system is struggling. We’re barely a year out from a global pandemic.

The US pays more per capita for healthcare than any developed country in the world. And it’s not even close. A few links doesn’t change anything.