I don't see any future for Corbyn inside of the Labour Party unless a deselection process is used to clear out the Blairites, and he has probably lost the momentum to do that. I may be wrong, but I think time has passed him by, especially with his dilly-dallying over Brexit. Labour in its present form will never unite under him, which helps the Conservatives considerably. I'd like to see a new centrist party emerge who could cherry-pick their policies, without being beholden to the left or the right, but not the one that Blair and Osborne have been talking about!