sounds like something they would make illegal, granted I doubt a majority of the citizens are soldiers (wouldn't really work for a country) but I imagine the citizens live under strict laws with harsh penaltys for breaking the law. Although there could be people of the garlean race who are adventurers (cid could probably count as one) but they wouldn't be around long in the imperial borders but who knows, we know very little about garlean society or their culture.