Oh FFS Starmer isn't being evasive and untrustworthy. He is desperately walking a tightrope to try and bring as many people with him as possible to try and get a Labour government.
Dont forgot that the default for this country is a conservative government (God knows why!). Since 1900 only 3 Labour leaders have won general elections compared to 10 Tory leaders. And Labour has only won 8 out of the 32 general elections in that time.
For some reasons people in this country will default to the Conservatives most of the time because for some unknown reasons they are seen as "most trustworthy with the economy and the country".
It is actually really really hard for Labour to win, so please forgive Starmer for being careful, and little robotic. He is probably carefully calculating every word and phrase so as not to put off anyone and ruin the huge lead in the polls Labour have got.
I am 100% sure once he gets into power, he will become much more self assured, direct, and hot the ground running to reverse 14 years of the Tories running this country into the ground. And my God I am so looking forward to that day!