The tragic movie set accident that left one dead and one injured brings up the resent shift in rhetoric where the term "gun safety" has been co-opted by the anti-gun lobby.
In my memory, "gun control" has always referred to efforts to limit gun ownership or ban it outright.
The term "gun Safety" has always meant the safe handling of firearms to ensure that no-one is accidently injured .
One of the primary rules has always been to immediately check the condition of any firearm as its is handed to you. A corollary to that is to always assume that a gun is loaded.
That a "hot" pistol was given to the actor by the movie armorer, while an at-fault action, is perhaps beside the ultimate point.
Actor Alec Baldwin did not check to see that the gun given to him was loaded with live ammo.
The director and cinematographer did not set up the video shot to be safe given the assumption that a live round could be fired (right angle mirror, remote camera operation etc).
At root: The principle rules of genuine GUN SAFETY were not followed.