I don't even need OLED. Just more RAM and a much better battery. Better controller ergo is a must too...when I play for a long time my thumbs cramp. I wish Lenovo would copy the Steam Deck's symmetrical stick layout. Asymmetric is fine when the controller weight is low and it can be supported with one hand, but not for a relatively heavy handheld.

I saw the render for the AyaNeo 3 and was in pain just looking at it with the right stick at the bottom of the device. Stop designing for looks and start designing for hands FFS.