The software just isn't there yet, but we have some inkling of what might be possible in just a few years. Perhaps a closer analogy would be human computers. You would have meetings with them back in the day to set out calculation tasks, but now they are so reduced away that their existence is in itself something that has been forgotten by most. Employees just perform the duties of the human computer throughout the course of their day without even thinking that they replaced what used to be an independent function.