New Call of Duty releases had exclusive content deals with PlayStation for many years, but Microsoft struck a deal with Sony as part of a promise it would bring parity for the franchise’s future launches when it acquired Activision Blizzard. Microsoft had to compromise in its buyout of Activision Blizzard to get past regulators, which included bringing games from the publisher and ones from the Xbox PC game library to Nvidia’s service. It also promised Call of Duty would come to the…