The XBox crowd have always been more associated with shooters anyway, not like RPGs are typically a big draw on the platform. I do think MS push to Gamepass everything on the platform is going to come back to bite them as they're basically training their fans to not buy anything and just wait for it to show up on gamepass. Outside of some outlier deals, most publishers would probably make more money publishing first on other platforms to get whatever sales they can, then take a Gamepass deal.
I've got a series S just because they were so cheap over the holidays, and I got 3 years worth of game pass for 100 bucks or so to go with it, so I'm not console warring simply making an observation. MS is almost certainly going to be losing money on people like me who have zero intent to ever purchase anything on the platform and probably got their hardware with MS selling it to us at a loss. On the other hand I spend tons of money on my PS5, but even PS moving to a GamePass similar platform has me questioning my purchases and whether I can wait for stuff to show up on PS Plus at a much later date.
That said, at the moment, I'm definitely planning to throw money at FF XVI.