I think the phenomenon you mention is definitely real, but equally it is true that there are simply places where there are higher proportions of happy to sad people, borne variously of climate, socioeconomic context, culture, social fabric, political histories etc. To avoid the truth that some environments yield happier people is to be needlessly defensive and disingenuous IMO. FWIW -- my bias -- I find America to be a sadder place to be, on various subjectives. It is individualistic just as the author alludes to; the normative fabric does not invite communal multi-generational wellbeing nor filial duties or general actionable concern for fellow person. Compared to my experiences in Bangkok, Beijing, Oslo, even London, there is simply a better structure for welfare communally without everything needing to be a capitalistic fever dream. That said, there is _absolutely_ stark contrasts between Austin, Boulder, SF, NY. The US is a gloriously massive place with such diversity, but its economic and political reality does its people and communities a disservice.