What's stopping those from starting up and doing the job right now? Sounds great. Where are they? Is there some aspect of the current system that's rigged against them somehow? I know a few of these do exist, usually founded on what was essentially a gift of the starting capital to the collective, but that doesn't seem like a scalable model.
From my understanding, 100% worker owned and operated co-ops that give the average worker more democratic control in the work place.