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
Big Sister: "Everyone in America is fine with the .30-30, except Mack. He has to shoot that .35 because that extra point zero fives inches will matter on Bigfoot."