I totally agree that many of Corbyn's rightful criticisms of the Tories were "spot on" but 1. He was the wrong person to lead the Labour Party plus 2. "Sitting on the fence" in a political minefield called Brexit was political suicide - fighting out a "dirty campaign" against a totally unscrutinised posh lying bastard of a PM called Johnson would've been better than nothing! 3. Campaigning on a different political front (not Brexit!) in the GE was absolute folly.