Buying Activision should not have been allowed. Microsoft aims to extract rent from Blizzard and CoD. In the past they wanted to make platform selling games, now it'll be all whale hunting.
Microsoft failed to turn the Xbox into the smart home hub they wanted it to be. They're looking to exit the console market and roll what's left of their gaming customers into Windows PC gaming.
Also, Microsoft products are already littered with security holes, resource hogging inefficient background tasks, new system crashes and data leaks with nearly every update. What difference will it make if their products are written by AI? They're already slop.