Sorry for sounding too grumpy but I don't understand how you can say that "its pure joy" to let someone else do the writing for you. In my head that just doesn'

Sorry for sounding too grumpy but I don't understand how you can say that "its pure joy" to let someone else do the writing for you. In my head that just doesn't compute. I suspect that you just don't enjoy writing. If that's the case, then how did you decide to start writing in the first place? If you just wanted to tell a story, why not choose another medium?