Why does anyone care? Well placed shots are far better than a bunch or missed shots.
Because the Model 12 was the overwhelming favorite of trick and exhibition shooters for decades. They were able to use it effectively to be fast and accurate.
It doesn't take a whole lot of practice to figure it out. 3 boxes of shells, and I was tossing 5 clay birds in the air and breaking them all before they hit the ground.
And, I think I can do it faster than anyone with a Model 11.