I noticed today while looking at pictures of the model 3 interior that they decided to ditch the middle back seat headrest. Im curious as to why tesla did this other than the obvious line of sight issue. I would have liked them to keep it like the model S as its much safer for a passenger and reduces their risk of whiplash. Tesla tries to make the safest cars but removes this feature...just seems counterproductive to me. What do you guys think?