Call me a dreamer but I would like Bitcoin to demonstrate anarcho-capitalism. You know, without government involvement? It would be wonderful to see it succeed on its own.
As long as the Bitcoin system itself cannot be regulated, it demonstrates anarcho-capitalism just fine. In a free market, anything that results in increased profits will be done, right?
Incidentally this is why I'm doubtful a truly anarchist society can function as such very long - there is too strong a profit incentive in using coercion. To guarantee freedom to any reasonable degree, you must make coercion impossible or at the very least extremely difficult. But then that's what we have crypto and p2p communications for...