Do you actually understand that since the beginning he's talking about a direct democracy? Which means there is no "rulling class" or "government monopoly" as the government is the people?
In a Voluntarist, Free Market society private property and individual rights are the foundation. If you and I were both living in a Voluntarist society, you would have every right to go buy some land, gather your friends and go live in your own little Socialist state. Everybody in within that geographical area could pay taxes, get free stuff, and participate in a Democracy. Personally, I would see no harm in that and although I don't necessarily want to live there, I'd respect your choice. I'm ok with that. It's more or less already what's happened considering the ideological fracture between Europe and USA.