I don't want or need a commissariat, and following the inevitable and not very remote collapse of the democratic state, I will be very happy with the natural order as it emerges.
You missed the point. As I said libertarianism is still being developed as a philosophy. The end state theories are most likely only important as a direction. As a minarchist, I'm quite glad that you recognize that the democratic state is unlikely to collapse. When tied to a constitution, democratic states are the best known options of all possibilities.