Scandinavia broadly has a culture that isn't replicated anywhere else on earth. There's a strong argument to be had that such very long established cultures cannot easily be shared or adopted, that they build up over hundreds or thousands of years from thousands of impossible to duplicate events and contributions.

There are various traits that Scandinavian people also take with them in regards to culture. For example, second and third generation Scandinavian people in the US have been known to do particularly well financially, beyond what the typical person in either America or Scandinavia does.

It's not unique to Scandinavia of course. Japan as another example has their own highly distinct, long established culture that leads them to behave in numerous unique ways vs other developed nations.

Simply put, due to its culture Norway may be entirely comfortable with one of its norms, while few other nations will be. People aren't just people, so to speak, they're products of the cultures they grow up in; the learned and preferred things acquired in that process, tend to be extremely difficult to alter, even under conscious effort.