They will get it one of these years. When I was in London on business in 1991 there was a large, LOUD, march on one of the main London streets leading away from Hyde Park, where there had been a large rally for Scottish Independence.
This has been going on since the Romans invaded Brittania.
Scotland can’t afford to go it alone unless it re/joins the EU.
And if it re/joins the EU, how is that independence?