The current rumor mill is pointing squarely at AR this WWDC 2022.
Example
Meta and Google are already showing their AR visions — Apple’s is coming now.
www.theverge.com
You also got Apple pointing out how they have been creating AR for iOS and IPadOS devices
Augmented reality on iOS and iPadOS transforms how you work, learn, play, and connect with the world around you. And this is just the beginning.
www.apple.com
Not like Apple hasn't been pointing developers to this.
Build unparalleled augmented reality experiences for hundreds of millions of users on iOS and iPadOS, the biggest AR platforms in the world.
developer.apple.com
All this discussion about a pair of AR/VR headset seems to pointing in the wrong direction IMHO.
All apple needs to do is show that the AS Macs can also participate in MacOS13 and you have a full house directed towards AR enhanced software showing off what this can do.