And I think being a good director is being able to be completely tyrannical and you?ve got to be an absolute dictator while at the same time, you have to listen and see everything because it can all change on a dime.
My guess is that if they now choose to change of director for every other film, it's just because you can't really change the formula, you can merely try to film it your way.
As anyone who has ever been around a cat for any length of time well knows, cats have enormous patience with the limitations of the human kind.