Now that they revived their Flight Sim and are doing a major overhaul what older title would you like back? How about a new MS Train Sim or even a driving sim where you drive an open globe and create your own missions/races? Microsoft Vehicle Sim where you build your own craft with realistic physics and see if it can drive/fly,ride,etc? WARNING: Requires actual thinking and tinkering with an understanding of dynamics.
How about retro products like Midtown Madness/Motorcross Madness, Microsoft Kids,Home,Office,etc getting some new birth for Gamepass and actually make Windows a whole lot more functional then just for phone idiots and gamers only?
I remember getting my first soundcard and a set of speakers for my Windows 95 computer. Me hearing the Win95 bootup sound for the first time was exactly like the phantom menace "ITS WORKING ITS WORKING" meme.