Question about EPOS Game One

Open design versus closed design, fabric versus leather and I think the folding function, which the Game one doesn't have, but I've never had the Game Zero myself.

The Game One headphones are open and the Game Zero's have a closed ear cup. The Game Zero's have a better sound isolation, the Game One's have another soundstage. The Game Zero's sound like the sound is coming out of the ear cup, the Game One's sound like the sound is coming out of the whole room. For gaming, I prefer the open Game One's because it really sounds like you're in the middle of the action. The disadvantage is that outside noise is less well isolated.

I mean the only difference is the foldable ear cups.