Corbyn has made his whole political career out of being disliked by his fellow MPs. His role has always been as the court jester, puncturing inflated egos. He has no talent for leading, as he showed in the EU campaign, where he lacked the courage to "come out". I agree broadly with ZacsMaster, that the party served its purpose long ago. A massive political realignment is what is needed, across the board, and perhaps Corbyn is just the daft figure to spark one. Oh, btw, party membership is, of course, a red herring, simply reflecting those who are willing to pay money for a membership card.