This is interesting stuff to ponder. If Activision-Blizzard ends up being owned by Microsoft, then Microsoft will have significant leverage when it comes to launching their own mobile app store. They'll just pull all their content on Android and lock it behind their own platform. And users will migrate if it means that's the only way to access IP like COD mobile, Diablo mobile, Candy Crush, etc.
https://www.theverge.com/2022/10/19/23411972/microsoft-xbox-...