i think, if I tried to boil it down to a sentence, it'd be: "All politicians are hated by their opponents - but Starmer went out of his way to be hated by his supporters too."
Jonn Elledge
All the people "puzzled by why Starmer is so disliked" are then doing a follow-up where they go "but people are giving a hundred different reasons rather than one!"
Yes. That is why he is so disliked.
