It was really good through the pandemic and then he got a bit caught up in discussing politics, when I was just there for the quantum physics. (Was around the time after he picked up his new physics/philosophy position and moved towns)

He was very influential in pushing me to favour Many Worlds over Copenhagen, and his interviews with people like David Deutsch were gold. Might have to check out what he's doing these days.

the fact that he takes layman's physics questions at all is proof that he is not pompous.

Are you confusing Caroll with someone else? I've listened to many of his podcasts and talks. Never heard hims say anything like that.

I've never once gotten that impression from him