Maybe not. But the complaints about the impending state of the UK economy because of Brexit from Scottish people that voted yes in 2014 have a whiff about them. Eg check out Decameron's post in Oh Britain about the value of Sterling going in the wrong direction. Like Scotland would have had a smooth time of it?
I suspect the feeling might be, "Well that's scunnered the economy, so we might as well have Independence now so we can get through it and be rid of the b00gers who inflicted it upon us!" (1) However given the lack of reliable info on who has been through which trajectory of view we can only guess. And I can only explain my own basis for what I thought then, and think now.
A few years ago people tended to argue that the oil - call it Scots or UK - was on the dwindle anyway, and with climate change would become of less economic value, so couldn't be a basis for a Scottish economy even if deemed Scottish. However again, events seem to be changing the scenario. We now have fair bit of wind and wave power to the point of exporting it 'down south'. Once you add in sufficient mechanisms for energy storage, that'll be handy.
So events occur, and people can change their minds when they experience them. Makes it difficult for crystal ball readers. Despite some of those who speak crystal, erm, orbs, like BoJo and his chums. Who said we'd get a deal 'quickly and easily' during the campaign for the EU ref, but seem to have lost the bus that was written on now... Hence even they seem to change their minds following events.
(This, of course, assumes they do *have* minds in terms of how that word is normally defined.)
(1) A more extreme version of this was maxim my dad taught me. learned before WW1 when he was young. "When you have nothing, you have nothing to lose." Under the Tories more and more people have been discovering this.
