We already have unarmed delivery drivers, packages left in a lobby, delivery trucks left with the door open while delivery drivers are transporting packages to

We already have unarmed delivery drivers, packages left in a lobby, delivery trucks left with the door open while delivery drivers are transporting packages to various building. For drones to be a large theft target then people have to want to steal and steal unknown packages. It seems like a lot more effort to get a drone out of the sky than to grab a couple boxes out of a mail truck.