Tremendous imo
Well that's the thing, isn't it? I strongly suspect many of the people who voted Labour would have been horrified had it resulted in a Corbyn government. I suspect most of those people voted against May/the Tories/Brexit/whatever more than they voted for Corbyn. The reality of getting Corbyn would have sobered them up pretty damn quick, I suspect.
We had the same thing when he won the Labour election. I am not buying all this continuing naivety. People voted for him for their own self-interest in the main without giving a monkey's as to how he can deliver in the hope he will deliver.