I’ve even seen the claim healthcare is super good outside the United stares. Although it costs more, the US had a top notch system for medical care. They can see a doctor in minutes, get open heart surgery, and go home for <$8000 within a week, with a high chance of survival. The only requirement is insurance, which the vast majority of people have. It’s the insurance part that gets people upset, the health care is not.
Further, Longer life expectancy means little by itself doesn’t mean much. What if a group is predisposed to disease via their genetics? Is that country not counting deaths of children, are the mothers less likely to carry to term, etc? Even if you controlled for everything, you’d also need good records are kept (something I doubt on Cuba).
My point is a lot of time this data is so fuzzy, it’s meaningless. Give me 100 stats and I can mess with the weights until Spain is #1 or #50 easily in healthcare. There needs to be lots of care to make solid claims and I don’t think that was done here, I think they wanted viewership.