If the bulk of the public were really convinced of the illegitimacy of the State, if it were convinced that the State is nothing more nor less than a bandit gang writ large, then the State would soon collapse to take on no more status or breadth of existence than another Mafia gang.
While liberals are in favor of any sexual activity engaged in by two consenting adults, when these consenting adults engage in trade or exchange, the liberals step in to harass, cripple, restrict, or prohibit that trade. And yet both the consenting sexual activity and the trade are similar expressions of liberty in action.