My hesitation on anarchy is that from history I observe humans living voluntarily, morally, minding their own business, eventually will get conquered and subjugated by immoral people perfectly willing to violate the non aggression principle who make themselves king. Do you see the opposite in history? Is the violence of subjugation always inherently in the system.

https://media.tenor.com/SpgoyUJrX-IAAAAC/monty-python-holy-grail.gif