Starmer will win the next election and we'll have such a complete shit-show of debt and borrowing, our cities over-run by crime and illegal immigrants on a far greater scale even than now, that there'll be a national clamour to have them out on their arses within 3 years leaving BJ, for all of his faults, being hailed as the only one who'd get us out of it with the Tory backstabbers outed and Labour out of power for a generation.
As many said at the time when the whoopin' and a hollerin' died down after his resignation speech.
Be careful what you wish for.