Alec Baldwin shooting

[Astray]

Back to my original point: people using the adage "don't point a gun at anything you don't intend to shoot at" as though it applies to movie sets, are making a poor connection.

Your point seems to be largely ignoring that he aimed a gun at someone uninvolved and wasn't an actor and had no involvement to the point that he would need to actively point a gun at them.

Why would you realistically need to aim a gun at anyone you aren't directed to by the director or choreographer? Give me a good reason.