Imagine parking on a stormy night?It would be hard to see exactly where the narrow unfenced bridge is.And what happens when someone has a slight unintended acceleration moment?That's a thin glass wall you'll easily crash though on your way to the sea!Unintentionally select fwd instead of reverse?Same deal.

It is of course only a concept.However you'd think they'd pay a little more attention to details -the very first thing a client will think of is "is it safe?". Leaving out such details cant inspire confidence lol