There is a cluster of super important hard jobs requiring a lot of hours nobody wants to do, that is unlikely to change anytime soon. Then there is a cluster of

There is a cluster of super important hard jobs requiring a lot of hours nobody wants to do, that is unlikely to change anytime soon. Then there is a cluster of BS jobs where 2 hours a week is already too much and any additional hour just adds to a damage it causes on company/society. Then there is a misleading average of these two clusters and more regular jobs in-between.