PG's incentives aren't aligned with those of a single founder. He can spout that nonsense advice because he invests in hundreds of companies. So he can give adv

PG's incentives aren't aligned with those of a single founder. He can spout that nonsense advice because he invests in hundreds of companies. So he can give advice that will lead to the majority of companies working ridiculous hours and burning out, but if even one of them defy the odds and become a "unicorn", he makes money. You, as a founder, only have stake in a single company, not hundreds, so you should do things to make your company succeed.