He does have an approach to certain questions to say that it's the wrong question to ask. For example, to "why does the universe exist?" he would say that the question presupposes that everything needs an explanation for why it exists, and the universe is not that kind of thing. This is actually super common in philosophy, but I could see it coming across as pompous to someone who had never heard an answer like that before. He's not saying that the question is stupid, he's saying that it literally doesn't have an answer.
Different interpretations of the same personality I suppose.
The of course anything is possible, we just don't know, but it's highly unlikely.
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.