Offtopic - this thing's ad (by its structure or mood or something) reminded me of a render made by some fan long ago, where there'd be a little thingie (the supposed product) with an unrollable white screen or maybe two (another for keyboard and mouse, but I don't remember). The thingie would have projectors and lidars and a PC inside, so it'd project the display, the keyboard and some area to be used like a touchpad, and scan fingers hitting that area.

Lots of stuff could go wrong, and Apple has long stopped trying to attract that kind of relatively geeky people, but it's better and maybe saner than wearing what the article is about.