The sad fact is that it's exactly these people (in the Midlands, NE, those on lower wages, in rural communities, etc) who (generalising a bit, not much) voted out - these are the communities who will be hit hardest.
It explains a minor boost on the left, not main leaver sentiment.
We'll see. Personally, I'll always feel and be European. I reckon we'll be back.
Of course you could say that Brexit has nothing to do with British culture.
It was driven by the same core concerns about national sovereignty.
EDIT: I meant "peculiarly British", but I haven't the heart to edit that typo.
Here's to another decade of Labour being out of government. (Again).
IIRC the forecast economic damage is lost opportunity for growth rather than immediate losses, and any actual immediate losses could be easily dismissed (especially by this lot) as “COVID losses, not Brexit”.
Btw, things aren't as split down party lines as they may seem. Half the Tory party are Europhiles, and I know many of my Labour friends are anti-EU in a libertarian small government sense.