There is a hint of a valid argument in there somewhere. There was a break between Labour and their traditional northern base. It was more likely because the Blairite remoaners insisted that Labour be the Party of Remain than Novara Media or whatever. The cultural disconnect between "traditional" blue collar workers (and recently in America PoC workers as well) and those more educated and cosmopolitan people who identify themselves as socialists has been an issue in the English speaking world since at least the 60s.
There is a hint of a valid argument in there somewhere. There was a break between Labour and their traditional northern base. It was more likely because the Blairite remoaners insisted that Labour be the Party of Remain than Novara Media or whatever. The cultural disconnect between "traditional" blue collar workers (and recently in America PoC workers as well) and those more educated and cosmopolitan people who identify themselves as socialists has been an issue in the English speaking world since at least the 60s.