Now that I think about it, the existing Mission Control/Full screen App interface could make total sense for this UI. You could quite easily translate theses concepts to an AR deck bridging the gap between all existing Apps and this new interface.
Reality OS Headset built on top of iOS (and MacOS) could easily allow bluetooth peripherals (keyboard/mouse) to pair with to their headset, and you've got multi-monitor workspace ready to go in a physical space that normally wouldn't accomodate it.
Need more CPU/GPU than the Headset provides? Just use Sidecar to push your Mac desktop into AR and work on it as a 2D pane from there.
I've used Virtual Desktop on the HP G2 Reverb, and while the quality was excellent, it's a bit clunky having to connect HDMI/Displayport loopback connectors to bring up multiple displays, and I'd much prefer to do my work in MacOS.
A lot of the speculation around the new product seems to be around AR augmenting people moving around in public space, but the thing that gets me excited is what this might mean for the traditional desktop environment.
The headset could include discreet lidar/else captor to track eyes movements. Meanwhile the base could track head movements and mouth expression from the outside. Bam you have every data points to animate a memoji. I guess through an API more advanced avatars could be designed by a game developer. But memoji would be a nice proof of concept.
If all this materialize The sweet spot would be a Thunderbolt plug and a M1/M2 requirements. The 3000$ rumored price tag would refer to a complete setup including a mac mini but the headset alone could sell at a more affordable price range.
(Disclaimer: this is a personal guess I have no access to insiders)
This could make total sense, I always thought they spend to much energy on what was a gimmick at this point. But maybe they were just preparing a live memoji feature until it was flawless.
You might notice that unlike Meta, Apple current approach focus solely on head avatar. But they make a point for them to be very expressive.
This also perfectly fit the privacy narrative. Expressing yourself thought an expressive live animated avatar help preserve privacy as a remote worker. My life companion colleagues never agreed to turn on their webcam, maybe they would feel more at ease with an avatar.
PS: Maybe a better video (example) of the footage used in last year daily WWDC recap. The setup for the daily recap was a memoji of Serenity Caldwell reporting thought online meeting with other developers using memoji.
WWDC22 Day 5 Final statement : https://youtu.be/PMCDIIxBiZA?t=46
WWDC21 Day 5 Final statement : https://youtu.be/fwQF-HQG-pU?t=64
WWDC20 Day 5 Final statement : https://youtu.be/GHHw_hOnML0?t=1
Fun to see the evolution also...
It should rather be compared to other VR avatar concepts. Meta full body avatar for instance. The tech is clearly not ready and feel clumsy and add absolutely nothing. Meanwhile a floating head of some sort that can surimpose over the media you are collaborating on could be a better experience.