@jarrod
> The upshot of all of this is that 4K content runs at a native 4K resolution — it has all the pixels to do it, just like an iMac — but you have a grand total of 2560 x 1440 to place windows in, regardless of how big you make the Mac display in space, and you’re not seeing a pixel-perfect 5K image.
>
> It is incredible that all of this works with just a single button click, but all that scaling complication also explains the bad news: you can only have a single Mac display in visionOS. You can’t have multiple Mac monitors floating in space. Maybe next time.

We probably shouldn’t be surprised here. The M2 (and M3) only support one external display. Maybe a future Vision Pro will include an Pro-level M-series chip for multiple Mac displays. (Via theverge.com)