Steam Deck

Maybe, but unless we're in there, it's hard to say for sure. Battleye supports it but given the clusterfuck that is the Tiger engine, they might be using an old or heavily modified version. Especially given how easily cheaters are getting past it atm, I would not assume they're keeping up to date on it without some evidence.

Stadia limits the player's control of the system substantially and might not have even needed the anticheat, or the same anticheat, given it's closer to a console in terms of user's ability to run programs alongside the game to modify memory.

The Deck is designed for SteamOS and SteamOS is pretty much designed for the Deck. They're chocolate and peanut butter.

I feel Valve's Windows support is not great -- it's a custom APU for them so you're getting your drivers through Valve, not directly from AMD's Adrenalin. The APU drivers are from March, I'm not sure if we've seen any Linux improvements since then on the APU side but months without GPU driver updates to address game compat issues doesn't encourage me.

They don't officially support dual booting AFAICT, and given the size of modern games + Windows, I wouldn't want to dual boot on any of the offered SSDs tbh.

If you've got a deck and really want a Windows-only game, it works. But given the easy availability of the Ally, and the upcoming non-extreme Ally, I can't imagine recommending anyone who wants to primarily play a Windows-only game get a Deck.

I can not get this to work. I remote stream alot of games to the deck but destiny 2 never works. It will launch on PC but never get a display on deck.

That's such bullshit that they make you do that though.