The innovations in this area are incremental so you won't get the best out of it now. Investment into bending oled already went into smartphones so migrating it to laptops doest require signifiant capital. I would take this over a new set of "emoji innovation" and new OS skin/theme anytime.

I must confess that I like bending/folding screens and "rolling screens" even more (i.e. for TVs). I would fold my iphone if I could(assuming that the screen would not get worse) and I would love to double the screensize of my macbook air or shink it into an ipad.