I'm excited for this game. I don't think this game will remain an exclusive to MS due to financial reasons. I could be wrong.
I think about it being only released on GamePass and Steam to lack luster sales. I think about this team being based in France where lets face it, Xbox isn't really a house hold thing. Not considering Europe's much larger Playstation base.
In the end it's about sales and the last thing we want is to see another good studio collapse under the weight of poor financial return. Not too mention the chance at making it a franchise that gets a sequel due to sales also being at risk by remaining xbox/pc exlusive.