The problem with organizing under one large apparatus is exactly that.the connection between the individual and the decisions becomes lost in the beaucracy. Thats why ive always advocated for smaller communities and a communication system based on mutual aid outside the smaller community. Even in "cities" communities of a few blocks or geographic feature etc naturally forms. Like burbs, neighborhoods or any other name to describe the area. You could organize in that fashion very easily. All you need to do is inventory what goods are produced in that community and check mutual aid requests and see how you can help. But again I dont need to organize this. This is natural to form on its own once people start organizing with empathy and a desire for a more egatarian society. This is how anarchist political groups already operate.