Labour’s position should be to oppose Brexit and to remain or rejoin, that is not however Corbyn’s position it never was and for the past 2 years he showed that he is not fit as a leader because he can’t bend his ideals to the will of his party.

Corbyn wants socialism, he want to nationalize the industries he wants to get rid of the neoliberal keynesian economics which the EU and every other social democracy in Europe promotes and follows he doesn’t want to be in the EU he was against the U.K. joining the EU in the first place and he didn’t do anything to prevent it from leaving.