Setting aside animosity towards Corbyn as a person, I am genuinely puzzled by animosity towards the kind of Labour party and potential govt represented by the Corbyn/McDonnell leadership. Starmerism is better?
A Corbyn-led Labour would have won this election. Any Labour leader would win because in reality it's not Labour winning so much as the Tories fucking it up. Given that, preferring something represented by Starmer, Reeves, Lammy, etc, over something represented by Corbyn, McDonnell, Abbott, etc? Don't get it.
These are far from perfect people - I have problems with both Corbyn and Abbott - but fuck me look at what is there now. And expecting perfect is childish anyway.