Absurd 'Gun-Kata' thing

Actually, if done right it would be a good way to maximize kills, but only for 'set' situations. So, very cool trick on a shooting range, but less useful with humans moving unpredictable.

It is a ridiculous thing in that film. But I think the film is about an entirely different topic. Statistics based gunning is just a dumb stylized aspect of the film.

Yeah, so stupid that every action picture coming down the pike nowadays has ripped off the fight scenes of this little known film.

This movie takes it to extremes but there are different ways or disciplines to use a hand gun depending on your environment. Look at John Wick. When choosing your targets in an open environment use the weaver stance and when in close quarters keep it close to your body (so no one can grab your outstretched arms or take it out of your hands) and almost stab the person with it as you shoot. It really is a tool and you use it differently in certain situations to maximize its effectiveness.

I love the fight choreography in this movie.

Agreed. Ever had a friend slash open his hand spinning his sword around? I have. Hope they don't start performing Gun-Kata around me. I'm not saying combat with guns could not be turned into a form with some logical movements, Mata is not a fighting system and is generally used for training and entertainment. The movie writers appear to have failed to realize this or didn't care cause it sounds cool. To me Gun-Kata does exist. It's called a shooting range, also known as practice.
Calling people stupid does not improve your argument. But does make you an A-Hole.