I don't reject anything - there's no question that the median citizen lives a more comfortable life in Scandinavian countries than in the US. But there's a nuance to human nature that might be difficult to admit, and that's that people are inherently ambitious, to the point that both things can be true at the same time:
1) The median Scandinavian citizen is living a more comfortable life than the median US citizen
2) As a Scandinavian citizen, you're more likely to want to live in the US than as a US citizen to want to move to a Scandinavian country.
If you found this exchange weird, I hope you didn't find me disrespectful or anything of that sort, but more like challenging some long-firm beliefs that have been repeated so many times that it's difficult to hear any other point of view. And if you still don't agree with me, that's totally fine - I might very well be wrong. The whole point of being on HN is to hear POVs that are contrarian and hopefully thoughtful.