Some other things mentioned at WWDC besides Vision Pro: The new macOS is getting a "game mode" for better performance during gaming (even though it's already pretty good!) and they're making porting to mac easier too. Oh, and Hideo Kojima was one of the presenters and talked about bringing his stuff to mac. Apple is clearly starting to court gamedevs and gamers, and I'd be willing to bet that what we've seen so far is just a start. Apple doesn't usually half-ass things.