Which part do you consider dehumanizing? I've been on both sides (IC + manager), though not at Amazon. As a manager, it's always crystal clear that not every

Which part do you consider dehumanizing? I've been on both sides (IC + manager), though not at Amazon. As a manager, it's always crystal clear that not every team member contributes equally, often by a wide margin. When it comes time to give out monetary rewards and title increases, how would you propose people be evaluated?