For example, one person could be assigned to decide a day's delivery schedule in a communal warehouse without oppressing the other workers - who might prefer to spend their time walking on the beach. This dispatcher would have no coercive power over the other participants in the warehouse and deciding the schedule would not give her power that she could accumulate and exchanged for other things. On the other hand, it's important to realize the no scheme for managing society will by itself create a new society. Highly democratic, highly authoritarian and mixed schemes are now used to administer capitalism. The basic quality of this capitalism that the average person has little or no control of their daily mode of living.
Wage labor dominates society.
You must exchange your life to buy back your survival. Whether the average person under capitalism might somehow be able to make a large of decisions about which records they buy, which inmates serve long sentences, what the color the street lights are, etc. is irrelevant. The community that escapes capitalism will involve people effectively controlling their process of living. This the individual and collective refusal of work, commodity production, exploitation etc. This certainly will require a large amount of collective decision making and a large amount of individual decision making.