I don't think people are getting "destroyed", they are just bored and want to find something else, but there are factors keeping them in the same place. Interviewing is hard, they may have a lot of stock vesting, the economy is bad, or their life situation makes it inconvenient, etc.

> Sure. This is a great model to adopt if you believe corporations exist to destroy people.

corporations exist to make money, or maximize shareholder returns, depending on how you look at it. corporations don't exist to make people happy or solve the fundamental societal issues with capitalism. there's merit to discussing that as a separate topic, but in the context of "capitalism exists and you are operating a business within it", you want to fire low performers and replace them with high performers