Well the deal won't even close until at earliest summer 2023, so the next 2 CoD games are multiplat and being developed as such. Whether the 2024 CoD release is, who knows and I think drawing conclusions either way is silly. Comparing it to Elder Scrolls is silly since that is a once a gen release at best, CoD is a yearly release and has a f2p GAAS in Warzone attached to it that shares progression with the main line games so this could go either way imo. MS might want it exclusive, but it's also built around being multiplatform with warzone cross progression so they will have to drastically change how they handle CoD if they do make it exclusive.