There is no reason for this to exist. You can already just use your phone with similar controllers, except designed by someone who has actually played a video game before.
The reason for this to exist is for a phone + controller combo to be pocketable. Even the most compact add-ons like Razer Kishi are not exactly that. This should be somewhat similar but integrated for the weirdos that want it.
I would walk around with a kishi shoved up my ass for storage before I would try playing a platformer using that d-pad.
I mean, it’s a prototype. Its a pretty cool concept in my opinion.
PSP, Gameboy, 3DS, etc. all very pocketable without trying to reinvent the entire wheel like this goofy thing. And I suspect either the phone or the gameing aspect of this will be severely neglected as a result.
That said though, if anyone is going to make a folding screen handheld (phonsole?), Samsung is probably the best one to do it considering their history with folding phones.
Agreed, I own a bunch of older handhelds with better form factors and large libraries of games. I tried to give gaming on iOS a go and it’s fine but the catalogue is still to small if you don’t want to touch gachas. I think this thing might be for people who play those though.