The Democrats are no particular fans of the Tories, they are happy for Labor to take over, but not with Corbyn.
Post-Assange, Starmer is their man. He is a comprador elite like the rest of them, in a vassal state. He is simply a traitor to the people of the UK otherwise he would never be in that position in the first place.
God bless Idrissi Wimborne and others like her, but once you understand the above, all the drivel about whether Starmer is fit to lead the UK falls into place: This is not your choice to make. You get it imposed upon you. If he was fit to lead the country, how could it possibly be that he is in a position to do so? It is an oxymoron for such a dependent economy as the UK.