I know. But not everyone here has their fingers in their ears. You aren't communicating if you so categorise everyone who doesn't agree with everything you say, and that's what you are doing here. "I've made my point, I'm right, and if anyone chooses not to listen to me then they're just not listening, it's their loss" is the worst kind of lazyness.
Jeremy Corbyn didn't win bugger-all, particularly not an election. That's what got us another 4 years of the current shower. He couldn't win a church raffle if he bought all the tickets. He was, and remains, bloody useless.