what are you saying here? you would argue that cabin should not be secure, so as to guard against a hypothetical attacker who completes professional pilot certi

what are you saying here? you would argue that cabin should not be secure, so as to guard against a hypothetical attacker who completes professional pilot certification and gets a job as a copilot for the sake of (hopefully) overcoming the captain 1 versus 1 and brings down the plane? because that seems ridiculous