His point to the 10/7 thing in my opinion can be summarized as this: White Nationalists/White people who don't like Jews/whatever you wanna call yourselves nowadays, allying with Muslims against Jews is less than worthless because those same Muslims have raped and assaulted millions of White women in the past, and will continue to do so. The enemy of your enemy is not your friend, so why even attempt this alliance, as it does near nothing to advance the goal of de-attaching US support for Isreal, and is only a detriment.
I think the reason he goes into the insults is more so because at least since 10/7, I've seen people act like single issue voters about the issue on here at least, like I haven't seen a border post since 10/7, the only immigration shit I've seen on here since then is about Muslims, which is pretty shit considering at least from the outside looking in, there's a lot more than just Jews and Muslims that the group (not gonna bother giving a name at this point) needs to worry about.
Personally, I just threw my hands up and said "Go do you, if both sides kill each other, that's on them.", and I at least see people saying that on this board, but in general, I get his point that trying to latch onto Muslim hate for Jews is literally a detriment not just currently, but in the long term, since those same Muslims hate you too.
Interesting rationale