Lie to yourself long enough, and you'll start attacking people who tell you the truth.
Tell me myrkul, given the posts here claiming how old libertarian thought is, why don't we see any significant or lasting AnCap or purely libertarian societies? Why do they never get started? Why do they never last? Why is it only a fantasy among the likes of you? Why is libertarian thought such a massive failure? Why can't they get the ball rolling? Why is the movement so deficient? So powerless? So lacking in ability to become a reality?
See what I mean? You're lashing out, man. Relax.
Honest questions. Answer them.
Some of them are contradictory, such as "Why do they never get started? Why do they never last?" indicating that you are asking them from an agitated emotional state, but I will answer anyway.
There have been Libertarian societies. Even anarchic ones. Pennsylvania, for instance, had a period where nobody even
tried to be boss. And not surprisingly, it was the most peaceful period of the colonial US. The United States of America were originally set up in a very libertarian framework. Lincoln decided that he didn't like that. (If you go back to the Articles of Confederation, it was even more libertarian, but a monopoly without the power to compel payment is a rather weak monopoly.)
Pieces have been tried, and worked quite well. They failed, of course, because they were only
pieces. Medieval Iceland had a private justice system. That failed when it got bought out, because the judges didn't have the competition required to keep them honest. Pennsylvania failed to stay an anarchy because the Quakers were pacifists, and wouldn't fight back.
The complete package has never been tested, primarily, because these flag-waving gangs have claimed all the territory in which it
could be tried. Although it could be said that Somalia, outside the major cities where government control was and is the worst, is a fairly thriving anarcho-communist region.
To be honest, Libertarianism, and especially AnCap, are
very young philosophies, at least in the "complete" form we see them in today. The first person to place the final piece of AnCap was Gustave de Molinari, in 1849. How long has the idea of "democracy" been around?
So if you're going to pursue this train of argument, you might as well go nag Miguel Alcubierre about why we don't have starships around Proxima Centauri or Gliese 581 yet. The answer will be the same: "Working on it, have a few hurdles to jump first."