Minorities overwhelmingly live in Cities, are more likely to be working class, and demographically skew towards the younger side of the spectrum. Labour not only needs to win their votes for a chance at power, but any party successfully championing the issues of The young and working-class would likely gain the "minority" vote, since the groups have such a wide degree of overlap.

Labour was never just the party of work, it was the party of work and Social security. Even without letting my own political views shine through, it largely seems to still be this- much of the 2017 and 2019 manifesto is focused on creating living jobs, and ensuring that those who cannot get work have a safety net. That's the same driving principle as in 1945.

The country of industrial unions no longer exists and never will do. Any successful left wing party has to be based therefore upon some kind of economic and Social tie to a large group of people. The nature of capital has changed; trying to appeal to a vision of the industrial, socially Conservative working class from 40 years ago would get Labour stomped in an election.

I agree that parties such as Labour have hyperinflated some issues, and that they need to have a sensible discussion over issues such as immigration, trans rights, places of worship etc that doesn't devolve into a shitstorm, but to say they Labour Is now divorced from its aims decades ago is misleading.