Tho, it certainly fits what MS has been going for with its gaming division; Game pass ultimate has a weird lack of „third party aaa” titles in certain genres.

For example EA Play is included in game pass ultimate, but by now all the new EA stuff is locked behind “EA Play pro”.

Having the whole Acti/Blizz lineup in there would be quite the offering. Particularly all the Call of Duties were never really sold in a “get all of them!” way. Now all of them might end up for “free” on game pass.