Yes, it's decades old technology. But it's still inovative. Who has before him thought of firing out and then landing a rocket back? Probably someone, but he's the forst one ever to do it, as of my knowledge. Also, Elon Musk is making bank. For a good reasons. His technology is state of the art. He has done more to humanity than you ever will with your attitude. And of course you'd call me a sheep. I knew that. I am actually very flexible and you can change my mind, only if you have strong, reasonable and logical arguements.(you had no arguement except "I think this so it's true'. I need data, evidence, information that made you believe that there will be no advancements in autonomous driving.
You dislike Tesla and Elon Musk. I can do everything in this world to make you like him, but you won't ever do it.