In addition to what Qem said, some people don't have much control over their job opportunities, take whatever they can get, and in those roles do whatever they'

In addition to what Qem said, some people don't have much control over their job opportunities, take whatever they can get, and in those roles do whatever they're ordered to do. Amazon piss bottles come to mind. Even without malice or orders, sometimes every actor in the economy can be locally motivated in a way that ends up the same. Boss gives you 40 hours, but rent is too high for a 40-hour week? Guess you're taking two jobs now.