Microsoft is most likely cause they're closest to PC. But I'll just say I don't think they'd do that cause if they made their own PC service to rival steam I think they know their 3rd party sales would plummet, people would only go to Microsoft's service for exclusives and steam for everything else. Ofc they could just release their games on steam, but I don't think hey wanna give up % of each game sold to valve. So anyway I think Micrsoft is most likely, but I don't think they will.








