Realistically GamePass is not sustainable in it's current form.

Hardware is too expensive in general for mass adoption, the streaming numbers they wanted never really materialised (they wanted 70 million subs and they've only got 30 million), and they cannibalised the one thing the games industry needs which is game sales from people willing to drop £60+ on a game multiple times a year.

That and they're just not making much that people want. Their big tentpole release for the whole generation was fucking Starfield, which nobody even talks about. They have no idea what they're doing. I don't know why they even got into gaming. Their only successful generation was the Xbox 360, and that was mostly from Sony dropping a bollock rather than MS doing something right.