No way is Corbyn remotely akin to Michael Foot, who was a decent and honourable man, as well as an intellectual giant. Not a leader possibly and when he was, it was entirely at the wrong time, with Thatcherism at its peak.
Foot was also a very critical friend of Israel and a professed admirer of the Jewish people and what they'd brought to British culture and society. He could see both sides of the Israeli/Arab argument and, in complete contrast to Corbyn, passionately opposed those who hid their antisemitism behind the label of 'anti-Zionism. Foot would never in a million years have talked about British Zionists lacking a sense of English irony.