To be perfectly fair, it’s working on Linux natively. Since it runs on stadia. I was part of the efforts of putting The Division 2 on stadia and it really is “just Linux” for the most part. The elf binaries ran essentially flawlessly on my linux machine (although my machine was under powered for the game.) Sadly we never released the game on Linux to the public.
Do you work for Stadia? How is Cyberpunk doing on that system? I'm hesitating buying it there instead of on console.
Pro tip: I thought my Stadia stream was having issues, turns out that motion blur and lens flare just make the game look like ass. Turn those off and it's gorgeous.