Actually we do.
Yes, the NHS is flawed, sometimes badly. BUT the UK does not have a third rate, hellhole of a healthcare system (and of course many of us in the UK have private care).
If Americans actually used the NHS, whilst they may find bits of it inferior to the US, they would be pleasantly surprised at how good it is, given the horror stories they have been told.
Complete BS. I’m Canadian with the same government health care it it sucks completely. You can’t sugar coat a turd. I guess you can polish it though.