Seems to me that there are lots of different ways to shoot. Whatever you are taught first and practice the most is likely what you're going to prefer because you're better doing it, if for no other reason than that's what you're used to. You won't be as proficient in other techniques until as much time and effort is put in.
I see right handed shooters who are left eye dominant who have to do something to get a good sight picture. Whether it's canting the gun, turning the head, altering the grip, bending the wrist, or some combination, it isn't what the rest of us would call natural, but they still have to do it.
Even if, among given options, one is better than the others, is it better than the rest in all circumstances? I would bet not. Can the preferred style or technique always be used? I would bet not.
Maybe having some flexibility and options would be good.