The industry is not f'ed for any reason other than the ridiculous way it's being run.
Microsoft literally just spent $75,000,000,000(that's $1 billion, 75 times, or well more than France's military budget to put it into perspective) to buy up Activision/Blizzard. To act like they didn't have money to keep these studios is asinine in light of this.
And again, 1st party studios shouldn't need to all be producing big money makers every time, nor should they be at risk of shuttering just cuz of one miss/disappointment when said studios have a history of making great games. It doesn't need to work like that. This is how you run an industry poorly and without any kind of grounded, long-term vision.
But you are right, this is going to be seen as a massive threat to everybody else under Xbox Studios banner right now. Just hate this for everybody involved.
Phil is completely guilty here, by the way. Phil has been the man in charge for a long time(and was head of Xbox Studios even before that). He's a huge reason Xbox has been run so terribly, and it's insanely naive to think he wouldn't have been one of the ones leading the way for something like the Activision/Blizzard acquisition. That's not something you just run over your whole division head like that.