Dropping the stalk on the new S and X is Tesla's worst idea. It's bad enough that you have to use the screen or voice controls to control the windshield wipers, having to do the same for gear shifting is much worse. The automatic system isn't going to work in a parking lot or parking structure, having to use the slide on the screen when you also have to turn the wheel will be terrible. In the simple situation, getting out of your own driveway, it saves you absolutely no work.