fulano ...
Nothing to be "sorry" about. When I said "many" feel we have the best healthcare in the world, well, take a poll, "many" do. Right-wingers especially feel that way, America is the best this, the best that, etc. without examining the evidence.
Even the word "best" can be meaningless unless it is put into proper context. Ask someone what the best car is. One could argue that it is a Bugatti. If you have a couple of million dollars (or more) to spend and don't mind dropping 20k for an oil change, then that may be the best. Others may say a Mercedes AMG, or a BMW M series while others may say a Toyota Prius.
But I certainly agree that if the "best" is not affordable, then is it really the best? Many factors come into play.
Rub a Dub