I picked the wrong verb. Let me rephrase it.
According to your intepretation, as long as they are all equiped with at least a 1K nuyen piece of electronic and a few extra sensors, a character can pick up anything from a holdout pistol to a machine gun, hold it with one or two hands, shouldering it or using the sling as needed by it's physcal configuration, point it at a target (using is own body and muscles, the "drone" itself can do nothing physical beyond ejecting it's clip and firing) and fire it with a single skill, while another character would need to develop four separate skills to be able to use the same variety of weapons ?
Heck since the weapon, does it have full recoil compensation too, allowing you to go full auto with glee and a HMG ? Because it's now a drone, and by the rules drones are not affected by recoil.