Meh, monopoly shmopoly. Now I’ve had more time on it, I think it’s a good thing for Sony to learn some humility. And Nintendo will likely never be made irrelevant due to them being extremely successful with their own unique consoles and strong first party lineup.
I've never really cared about the Xbox and this won't change that for me. The only Blizzard game I've really played a lot is Overwatch and it has been quite a while so whatever they decide to do with it going forward isn't of much concern to me.