I'm pretty sure reveal has never been to Scotland given the nonsense in that post.
I live some way from Edinburgh, in a small town with a population of approx 10,000. There are 4 restaurants, three lovely cafes and three pubs serving great food just within the town limits alone.
There are several streets full of million pound houses and (I've just checked) our average house price is higher too.
In answer to your question OP Scotland is culturally quite different to England. Historically we've always been pretty outward looking and European focused (the Auld Alliance being a prime example).
Historically speaking education has been extremely important in Scotland, so we have a pretty well educated population.
There are old sayings around the Presbyterian work ethic but certainly the Scots are massively punching above their weight in terms of innovation and have done for 100s of years (Google Scots inventors)
We have lots of space and not very many people. The immigrant populations here are very well integrated in general so the spectre of increased immigration so concerning the English just doesn't bother us. We need more people.
We're also, a bit pissed off about the fact that we vote entirely differently to the rest of the U.K. in pretty much every election and it doesn't matter.
Not everyone is a big fan of the First Minister or the SNP and there are questions to be answered before another Indyref but everyone I know is devastated by last week's result so change may be afoot.