Some Cincinnati games this year lasted longer than the Ming Dynasty. Replay is wrong because even though football is played by people, coached by people and watched by people, we feel it needs to be officiated by machines. Baseball doesn't see it that way. Baseball allows its people to make mistakes. So do basketball and tennis and soccer and nearly every other sport.
Humans make mistakes.
They get things wrong. On further review, we should have eaten Chinese. I could think of entire decades I'd like to replay. If you're a Buffalo Bills fan, you'd settle for one instant. It was a judgment call.