This isn't that hard to understand for an unpracticed shooter. A cool thing to do with a laser sight on a handgun. Empty the gun for dry firing. Have someone who isn't practiced take the gun - tell them to hold the laser dot on a fixed point on the wall and dry fire 5 times as fast as they can. You will see that laser dot bounce back and forth all over the wall with a very wide radius. Especially with a revolver due to the heavier trigger pull.
Sure, so the problem the. is the more rounds they get, the worse shots they are.
Not so great for innocent passersby, windows, cars, dogs etc. “Spray & Pray”.