He started being conservative small c, a nice 'traditional' one advocating doing what he thought was best for the country - keep taxes up, keep spending up.
Once he fell behind he's gone all mental, trying to out-right Truss (but still trashing her economic policy, which surely means he won't be anywhere near her cabinet?!?), which really he needs to give it a couple of years before he reinvents himself in that way. Bit pointless really, as now it's obvious she's going to win, all the 'names' are pretending they always loved her, always thought she was the best candidate!
Who knew I'd find myself dreaming of a John Major figure coming through(!)
He would’ve been better standing firm but delivering a proper longer term vision for the country and how he planned to get there. That would at least help bring context to some of his current unpopular messages/policies
As you say, he’s just coming across a kid flailing about, pitching to the base but it’s too late and he’s losing personal credibility in the process