I agree. I'm quite sure even Bob would agree. He never even used the words "farce" or "meaning(less)". He just agreed to "life is a farce" in a context that mostly reflected on his work as a comedian. Also the entire interview reads quite performative. This whole emotions-are-just-molecules, life-is-just-a-game etc perspectives fall flat as soon as the doctor tells the armchair-nihilist he has cancer ... suddenly life feels like something more important than a game and the feelings are no longer just molecules.