> Have we really settled on objectively optimal controls? The cost of retraining the whole user base in a dangerous environment will likely dwarf any small gai

> Have we really settled on objectively optimal controls? The cost of retraining the whole user base in a dangerous environment will likely dwarf any small gain from making "better" controls. As a case in point, the car in the article is so alien to what I'm currently using that I wouldn't feel comfortable driving it, knowing that it challenges significant parts of my driving routine which are not conscious.