Bottom line is while Starmer was the best Labour could offer, he wasn't PM material. Neither were Truss, Sunak, May or Johnson.
Painful as it is to say, my view is the last "PM" we had was Cameron. Right upo until he wasn't when he cravenly capitulated to "the Bastards" in the same way that John Major (how we miss him !!!) didn't.
Before that I never felt Gordon Brown was PM material.
And sickeningly Blair was. Again right up until he wasn't.
Was Callaghan PM material compared to Wilson ?
I can't really speak any further back ... but I recall DPs were not massive Heath fans.
Is my personal view.