Can someone explain to me why it matters if more or less women are studying computer science?
Because we're tired of it being a sausage fest?
A lot of shooting (accurately) depends on eye-hand coordination and motor learning to control superfluous movements that can mess up a shot. Will this stimulation do anything for that?
Actually the article says the exact same thing you said! In the article it says that professional soccer player's play-styles are different from beginner and amateur player's play-styles in that pros have less superfluous movements.
There are never any bugs you haven't found yet.