Seder is an insufferable stuttering faggot, hard to believe people watch him. Klein has at least stopped sniffing and he's sticking to the visual ticks for now.
Two major points of contention came up imo. Seder thinks that Klein is turning Hasan's "anti-zionist" talking points into "antisemitism" by conflating people that have shown any support for Israel at any point with Jews. He thinks that Hasan saying any sympathy for Israel at any point should exclude you from society is not antisemitic, because it could apply to Christians too.
The second point, which was a bit of a W for Ethan, was that Seder was very critical of Israeli citizens and thinks that they're probably supportive of genocide and agreed with Hasan that the state of Israel should have disbanded after the October terrorist attack. But when the subject of Hamas and Palestinian citizens came up, Seder essentially went "what are they supposed to do, I get it, I'd join Hamas in their position, human nature".