Regarding your last paragraph: I agree, and that bolsters my point. Intra-household sharing is baked into their account design, so of course Netflix supports and encourages that. There'd be no need for anyone to ask their CEO if they support intra-household sharing, or him to state that they do. It's a given. That strengthens the argument that he must have been referring to sharing between households when he said "we love people sharing Netflix". Otherwise the question, and his response, would be vacuously true.