While at the public range there was a young fellow who continually turned around to talk to his buddy behind him - while still holding the gun and sweeping everyone in its path.
I am glad that some people find shooting to be a pleasant group activity.
I am not one of those people, and try to locate myself away from groups who maintain a yelling conversation throughout their time at the bench. Yes, the gripe is trivial and I can generally overcome it by turning the volume on my hearing protection all the way off.