They really ticked so many boxes with visionOS 26, from iPhone and gamepad passthrough to saving the position of all your apps between reboots, to hand controllers, stylus, and even tethering to your Mac for PC-based VR and AR using all of your available desktop graphical horsepower. And it's just a new window scene type you can add to your Mac app, to then show content on Vision Pro.
A potential Flight Simulator 2024 on Vision Pro is now several steps closer.
https://developer.apple.com/documentation/swiftui/remoteimmersivespace/
