CPO candidates with 20 years of experience are freezing on one type of interview question. Safety and ethics. At Meta, safety thinking is scored inside product sense. Design an AI feature without proactively addressing harm scenarios and mitigation, and your product sense score takes the hit. The same score. Most candidates never figure out which part of the interview they failed. The gap is formalization. These candidates have made real safety calls in real rooms. They've shipped, pulled,…