Yeah the word Anarchy is another one of those politically high jacked and conditioned words to mean chaos to most people. Once people realize what it truly means, and they think about it, it is a big AH HA type moment. "Why are we not doing that?"
Answer: "Some people think they should have the right to control other people, and they tend to currently have risen to prominent positions in the governments that do exist. They would resist this idea ever being attempted."
It is this same mentality that is really the single thing Anarchistic systems would have to keep a watch for, because some people get off on controlling, manipulating, and bullying other people.