People at amazon love to discuss the flywheel effect[1]. The flywheel here is the culture of fear that keeps employees on their toes. Bezos believes that employees are inherently lazy[2], and it seems like fear is tool the S-team have chosen to solve the problem of lazy employees.
This has a lot of unintended consequences[3], but the executives with the power to change this don't care as long as they keep getting rewarded with a higher stock price, and fresh college grads who are willing to sacrifice themselves at the altar.
[1]https://feedvisor.com/resources/amazon-trends/amazon-flywhee...
[2]https://www.businessinsider.com/amazon-polices-based-jeff-be...