Valve is waiting to create the Steam Deck 2 until major silicon and architectural improvements emerge — drastically better performance with the same battery life is not enough

https://www.tomshardware.com/video-games/handheld-gaming/valve-is-waiting-for-major-architectural-improvements-on-future-silicon-before-creating-the-steam-deck-2-drastically-better-performance-with-the-same-battery-life-is-not-enough