Earlier quoted context omitted.
The purpose of jobs isn't to kill time, but to produce things like food, shoes, and soap. It's important that it accomplishes that.
The purpose of jobs is to use up time. A job is a contract for employment - selling hours. If I have to use up my time to get the things I need to live, then I'm going to want to see you doing the same. At root we exchange time with each other. And that time has to be for the service of others. Service to others is the rent we pay for our room here on earth. It's a little more than just producing consumption goods -…
The time that a job consumes is a bug, not a feature. The reason a farmer hires a carpenter is to get the barn built, not to feel better about the hours the farmer spent growing the crops that the carpenter eats. If the carpenter could snap their fingers and get the barn built instantaneously, rather than over the course of a few days, they would, and the farmer would still give them food to pay for it.