Valve may be working on a new kind of Steam Machine
There's a whole bunch of hints and speculation going around right now, showing that Valve may be working towards a new kind of Steam Machine.
Much better environment for it now than the first time around. They've had a lot of time to refine SteamOS and have much more hardware experience with the Steam Deck.
Yeah they didn't quite have a good plan the last time around, but Proton has been a game changer