Rather than the opinion on internet amateurs:
Simon Wren-Lewis, Prof. Economic Policy, Oxford Uni, fellow of Merton College:
He previously opposed Scottish I^ndependence, but now says Brexit changes everything
“The bottom line is that the case for Scottish independence is now much stronger than it was in 2014.
Then a brighter future outside the UK was patriotic wishful thinking.
Now, if they can stay in the Single Market, it is almost a certainty.”
“Brexit changes everything.
The economic cost to the UK of leaving the EU could be as high as a reduction of 10 per cent in average incomes by 2030.
If Scotland, by becoming independent, can avoid that fate then you have a clear long term economic gain right there.
But it is more than that.
If^ Scotland can remain in the Single Market it could be the destination of the foreign investment that once came to the UK as a gateway into the EU.
By accepting free movement, it could benefit from the immigration that has so benefited the UK public finances over the last decade.
No, that is not what you read in the papers or see on the TV, but I’m talking about the real world, not the political fantasy that seems so dominant today.”
https://www.commonspace.scot/articles/10552/top-oxford-economist-changes-mind-back-financial-benefits-scottish-independencee_