Starmer just wanted power for the sake of power. He got elected by default on a very low turn out, I remember watching his constituency being declared, with only a small majority.
Before he got into power he criticised the Tories for wanting to take away OAP's winter fuel allowance, then he does it himself. And digital ID that was not in his manifesto.
What really showed was after the Southport massacre, he went up there, and publicly lay flowers, the locals started heckling him, saying he just came for a photo op, if he had actually stopped and tried to engage with the people, as a human and showed some humanity and relatability, maybe he would have been given some respect, but he has zero personal skills.