Nothing is insurmountable; however each one of us must play within the practical constraints of our local geographies (political, social, financial and physical). The parent comment probably means that Switzerland is in a positive on all axes unlike the rest of the world.
It’s politics. Boil most things down and the technical is inconsequential when compared to the politics.
Look at the political system of Switzerland and you will see a radically different setup.
And I think that’s the horse. The rest is cart. Yes they are rich but why? Yes they are relatively stable socially but why? Decentralised Canton government structure + direct democracy (referendums all the time for things that matter). That, I think, is why all the rest.