Based on the article he called them out after they didn't show support for Palestine at the end of the show. The comedian also is from Belfast which explains why he has such a strong opinion on this.

I would hope that any Israeli citizen is against the genocide that their government is doing and would show support to stop people being killed. If they disagree publicly in an open place like this I'd expect them to be called out on it.

Exactly, very Kristallnacht vibes coming from some of these people.

He called them out because they're supporting genocide. That's a very valid thing to call someone out for, crowd or no crowd.

I think the overwhelming majority of audience members who stood in solidarity with palestine would disagree.

Your post history is utterly unremarkable.

Edit: ~~Oh, I see. You weren't encouraging me to check your post history, you were suggesting that there was something objectionable in mine. I observe that you do not choose to be more specific than that. I think that makes you a whiny bitch who lacks the courage of their supposed convictions, whatever they're supposed to be.~~

Edit 2: OH. I see now. You're not objecting to my post history like a bitch.

You're saying I'm stupid and/or ignorant with a very polite suggestion to educate myself, because apparently my pithy little comment about "dont support genocide" is somehow lacking important historical nuance.

Wow, no wonder I didn't get that vague stupid throwaway line. What a braindead take. Eat the block you fucking troll.