I totally understand why people (OP included) want to move here. It is great apart from the weather and midgies. But it has become a bit of a cliche that those who are pissed off with the current UK government would move here "like a shot" because its a land of milk and honey, with a charismatic first minister who talks the talk and also isn't keen on Boris or brexit or trump.
I find it a bit insulting, honestly, to ignore that over 50% of people voted not to be independent only a few years ago (and I know things have changed, and that makes me very sad) and there are awful things in the country (drug deaths, child poverty, education, public services) that should have been improved over the past decade, by using existing powers, and working with the UK government on reserved matters. But instead they have got worse, with a constant narrative about how they would have been much better if we'd been independent. It just seems such a waste of opportunities and doesn't bode well at all for how they would behave if we were given more powers.
I don't think there's anything intrinsically "special" about Scotland, and surveys (eg Social Attitudes Survey ) suggest that the social attitudes in Scotland and England aren't really that different... Scotland is a bit more socially democratic, but overall both countries have similar opinions as to how society should look, agree that current distribution of resources are unfair and so on. I just don't think that those slight differences merit the split of the countries and I don't think anyone moving here expecting a socialist, european utopia has really thought things through.
I moved to Scotland more or less on a whim, transporting my English qualifications, finding a job with a company working across the UK, albeit gaining experience in the relevant Scottish regulations. I didn't see myself as moving countries - just moving within the UK, albeit to a part with a distinct character and identity. It makes me sad that in the future people may not be able to do that, because I gained so much from it.