Right now I’m mainly playing Starfield, have started Alan Wake remastered and only quickly tested Forza Motorsport.
Before Starfield came out I played through some of the Game Pass Library: AC Origins, A short Hike, Bramble, Quake II, Lego Starwars, Lego City Undercover, Planet of Lana, Tunic, lots of Witcher 3, A Plague Tale Requiem, High on Life, Starwars Jedi Fallen Order and many more.
So basically a both xbox games (Starfield & Forza) and a bunch of old, multiplat and indie games.
Not really a good reason to get an xbox over a PS5 which has a string of amazing exclusives. Let alone the fact that there is no VR support on xbox (why even bother releasing a racing game without VR in 2023?).