I mean I wouldn't look at this as a laptop replacement, just something I could use that way in a pinch. Lots of clamshell phones in the early 2000's had this layout and it worked pretty well.
If you really wanted to use this as a laptop much better to carry another little folding keyboard with you.
Not sure, maybe the goal is to just "get there"?
It would be nice if one of the folds could be left folded at the bottom to give you a keyboard.
Well it could also just depend on some mechanism that we haven't discovered yet. Even if we could technically reproduce it, we don't understand it and haven't managed to just stumble into it and may not for a very long time.
Seriously, go ahead and try to give someone that shit. No one would be surprised I watch porn and I don't do it in any sort of interesting way. I'm guessing no one would even want to watch it.