My despair is with the general parlous state of our 'politics' all round.
There's no escaping that the Conservative Election campaign (like the Vote Leave campaign) was based on lies and misdirection. And voters chose to believe the lies about Labour (antisemitism, crashing the global economy in 2008 etc) and ignore the truths about the Conservative (PM's racism and homophobia, a Chancellor who actually was involved in crashing the global economy in 2008 etc. etc.) is very concerning in my view
A political defeat is much easier to swallow when the result is the outcome of campaigns offering alternative policies and visions of the way forward, than when it is based on media spin, evasion, lies and false promises (40 hospitals anyone; social care reform ready to go etc etc.).
Corbyn's Labour attracted more votes than Blair in 2005, Brown in 2010, Milliband in 2015. If we'd only counted the votes of those under 40 Labour would have had the 80-seat majority.
So,m there would appear to be a future for 'left-leaning' ideas, and after the defeat under Corbyn it is clearly time for fresh faces, and Starmer got solid support from across the Party. The big question is how do you counter the wrecking-ball tactics of this current generation of Conservatives - who will say and promise anything to get elected.