> Every DVD has to re-invent menus, usually badly.

My favorite one is the Fifth Element DVD. It has menus implemented as options flying towards you in a loop and you need to press the OK button on the remote just when the right one is passing by. Works great if you have a DVD player with a slightly laggy CPU and an IR remote. It always reminds of that "the worst volume control UI" website that was doing rounds on social media a while back.