I could possibly see an advantage to targets depicting "normal" gun owners for use in shoot/no-shoot drills.
As in a guy with a gun, but the rifle held down as if he is walking back from his truck after hunting. A target mixed in with an obvious hostile target would make for good training, me thinks.
NRA Life Member
Ladyfriend: "I need help with the leaves in the yard"
Me: "Controlled burn?"
LadyFriend: "I forgot my Boy Scout turned into an infantry officer."