It's worth clearing your cookies to read this Slate article:
Well, it's a silly heading: I don't see what's "grim" about that at all.
Anyway, a few extracts:
If there has been a downturn in the hygge industry in recent years, it may be because Finland, my home country, has surpassed Denmark in the World Happiness Report four years running. Denmark occupies the third place, after Iceland, in the most recent edition, released in March, and its distance to Finland is growing. As reported by multiple media outlets, the Finnish spiritual equivalent to hygge is something far less convivial and much more difficult to pronounce: kalsarikännit, which translates as “pantsdrunk,” refers to the practice of binge drinking home alone in your underpants. If this is a secret to happy life, let’s keep it that way: a secret.
Heh.
Apparently they don't look like the happiest people:
Nobody is more skeptical than the Finns about the notion that we are the world’s happiest people. To be fair, this is hardly the only global ranking we’ve topped recently. We are totally fine with our reputation of having the best educational system (not true), lowest levels of corruption (probably), most sustainable economy (meh), and so forth. But happiest country? Give us a break. As reported by a correspondent for the Economist, when a Cabinet member of the Finnish government was introduced at an international conference as “the representative of the happiest country in the world,” he responded: “If that’s true, I’d hate to see the other nations.”
Finland hasn’t always had such a blissed out international reputation. In 1993, when I was living in New York and still fresh off the boat, 60 Minutes featured a segment on Finland, which opened with this description of Helsinki pedestrians going about their business: “This is not a state of national mourning in Finland, these are Finns in their natural state; brooding and private; grimly in touch with no one but themselves; the shyest people on earth. Depressed and proud of it.” As far as facial expressions of the Finnish people, not much has changed since then. We are still just as reserved and melancholy as before. If happiness were measured in smiles, Finnish people would be among the most miserable in the world.
Anyway, the writer thinks the reason for their apparent happiness is this:
We should not ignore expectations, the other aspect of the formula used in the World Happiness Report. Consistent with their Lutheran heritage, the Nordic countries are united in their embrace of curbed aspirations for the best possible life. This mentality is famously captured in the Law of Jante—a set of commandments believed to capture something essential about the Nordic disposition to personal success: “You’re not to think you are anything special; you’re not to imagine yourself better than we are; you’re not to think you are good at anything,” and so on. The Nordic ethos stands in particularly stark contrast to the American culture characterized by “extreme emphasis upon the accumulation of wealth as a symbol of success,” as observed by the sociologist Robert K. Merton in the 1930s.
The Nordic countries provide decent lives for their citizens and prevent them from experiencing sustained periods of material hardship. Moreover, they embrace a cultural orientation that sets realistic limits to one’s expectations for a good life. In these societies, the imaginary 10-step ladder is not so tall, the first rung is pretty high up, and the distance between the steps is relatively short. People are socialized to believe that that what they have is as good as it gets—or close enough. This mindset explains why Finns are the happiest people in the world despite living in small apartments, earning modest incomes—with even more limited purchasing power thanks to high prices and taxes—and, unlike Iceland, having never even made it to the World Cup!
But - much the same can be said of Japanese society too, I think, about people being taught not to be too ostentatious about wealth (even though they do have a bit of a brand fetish); but it ranks, next to famously stressed out South Korea, at No. 62 on the World Happiness Report rankings for 2017 - 2019, which you can see here. (Australia is at No. 12. Mexico (!) is at 24, and Singapore 31.)
So, things are always a little complicated when assessing happiness.