A morally anarchist society would actually restrict freedom because the rule of law isn't designed to protect society from the individual. It's purpose is to protect the rights of the individual from tyrannical rule. Without it, you're at the mercy of the guy with the most guns. No property rights, no right to a trial, no right to your own money (so why try to make any?).
Restriction of freedom=holing yourself up in your barricaded house clutching a futile weapon in terror and hoping you starve to death before someone shoots your family.