It looked like an odd system where presumably you were free but conditions were so hars and social pressure so strong that you did what was required. Sweden in space desert.
Actual anarchists are generally interested in how to design a society that can function at a high level without leaders. This usually involves some mix of process and committees, with some serious thought about how to handle delegation of decision making without concentrating power in too few hands.
One of the benefits of hierarchy is that decision comes with personal responsibility (skin in the game?). Diluting all responsibility onto the whole population mean no accountability and shadow power structures.
https://en.wikipedia.org/wiki/Anarcho-syndicalism
"social pressure so strong"
Wasn't that one of the points of the book?