This is early days, but I really hope that this technology won't be held back too long by social fears and conservatism, I really feel that it will be a great boon not only to special customers, but to society as a whole. It will save a lot of time as stress for many people (how many people dream of the gift of one or two hours extra per day to read, play, or work? And how many are seriously stressed just by driving?).
And once it becomes advanced and becomes the norm, it will surely also save an enormous proportion of the yearly traffic deaths and injuries.