While making good TV will inevitably require editing to emphasise drama, I expect the editor won't have to look far.
I think the evolution of union employees from the point of "brewing beer" to the point of "running a profitable business" (complete with functions like sales, marketing, purchasing, quality control, and yes, labor management) will be both fascinating and informative. It would help other transitions to co-ops go a lot smoother.
I have no doubts it would be a success, but the process would be just as valuable as a learning tool.
Plus the TV would act as marketing (tick).