I hope you both don't get me wrong I totally support your argument. But a system of voluntarism, which I would prefer is less likely to work, because there are simply evil people which do not want this to work, they do everything to exploit the voluntarists and the free, peaceful movement and community, either by stealing, defrauding or by violent means. These people need to be dealt with by force and aggression because that's the only language they understand.
I wish it would be different but in reality it is not and to pretend these problems do not exist is not helping anyone