I guess the goal is to have a highly industrialized society where hobbies and leisure are the norm and jobs are the exception.
Some jobs will still exist: researcher, engineer, urban planner, but most of the hard work can be done by machines, just as most goods are transported by machines with minimal human intervention ( in trains and ships, trucks are another matter).
The hard part is planning the production and coupling it with innovation : you need the consumption history of every person during several years to have a good planning. And innovation is hard enough for private firms: create a prototype , produce at low scale , then scale up by replacing old machines and bringing in new production lines.