I think that people need a purpose and I think in a society not based on maximization of profit, people would have the ability to choose what that is and not have to do "whatever pays the bills"
Imagine a society where your doctors want to be doctors and your musicians want to be musicians.
In my experience watching my father retire and just living as an adult, people get squirrely when they dont have something to work on.
Work doesn't have to be what capitalism values to be work, it can ve creation, it can be gardening, it can be helping others.
Id argue people do fundamentally have drive to work as they have drive to have purpose. Work just isn't necessarily the suffering capitalism has led us to believe it is.