@Delphi The "Labour" party is certainly now to the right of where Edward Heath's #Conservative government was in my lifetime. But I think trying to wrest the name off them is, I think a waste of effort. Yes, they no longer represent working people, yes, you'd have a fair claim that the name is false advertising.
But England needs a new party of the left, and I think the best thing that could happen would be for #Momentum to leave en bloc and stand at the next election under their own banner.