I'd say it's more like driving vs assisted driving with shouting inputs (e.g. TURN LEFT! WATCH FOR THE PEDESTRIAN! CRUISE AT 70 MPH! SLOW DOWN THERE'S ANOTHER CAR IN FRONT! USE THE SECOND RAMP TO EXIT!). The only benefit is that you don't have to hold the wheel any more, the negative being that it still only works like 90% of the time, and you end up with laryngitis.