It's not fundamentally different to any other genre, that action is a particular thing. Being able to do action sounds like it should be straightforward, but it really isn't. I always want the action to be witty. I don't want it to be merely routine.
Much of our lives involves the word “no. ” In school we are mostly told, “Don't do it this way. Do it that way. ” But art is the big yes. In art, you get a chance to make something where there was nothing.