annie I have never ever shown support for Corbyn, even when you did. I thought he was a plonker from Day 1 and I thought the people who supported him weren't much better.
Nevertheless, I think the media has been (nearly all) very negative and unfair. Corbyn has been vilified for the wrong reasons. I understand why Corbyn and the original Momentum gained support and traditional Labour supporters need to understand that you weren't reaching out to many potential Labour voters. For them it's not about being loyal to a party, but finding a party which represents their values and beliefs.
IMHO Corbyn is politically naive. He has virtually no leadership qualities, but I don't believe he actually wants to destroy the Labour Party. If Blair had appeared on the scene in 2015 as a newbie without his Iraq baggage, he would probably have wiped the floor with the Cameron Conservatives, but the Labour Party was already tearing itself apart.
I sometimes think that Corbyn and McDonnell say the right things, but it's as though they're using an air rifle to take pot shots rather then using a stealth bomber to hit their target.
The Labour Party might very well have had its day anyway. There are not enough old-style working class to make up a majority. I can't see the way forward for them.