But I think they want the VR headset to make it's appearance first, especially since it's a new market entrant. If done properly it will take sales from the iPad and some MacBooks if capable of actual workflow. Imagine having an entire VR office with a hanging clock and all through a VR headset. You could be doing workflow with a waterfall in the backdrop or at a beach.
You'd need a better "killer app" than some fake backgrounds and a hanging clock (actual clocks are available & much cheaper) to persuade me to wear goggles for 8 hours a day, even if it runs a spectacular 30 minute demo before the splitting headache and nausea sets in. Then the
usable VR office is going to need the sort of careful, scientific user interface design that went into the original GUI concept, and which apparently died out sometime in the 00s in favour of trendy "UX" buzzword bingo and screen designs optimised for powerpoint presentations. Not saying that Apple can't/won't crack it - but I don't think it's going to be cannibalising
desktop Mac sales in the next 12 months. Wouldn't be surprised if the first AR announcement is a developer kit.
As for M2/M3 Studios - I have a M1 Max Studio and wouldn't consider upgrading for another year or two by which time we'll probably be talking about the M4 (that, or where to scavenge enough firewood to cook a rat). If I were buying today, it's only the entry-level, 24 GPU, Studio that has really been "lapped" by the M2 Pro Mini so I'd probably just shell out for the 32 GPU Studio - I like the front ports and think it looks more repairable than the Mini (true, it's easier to get the logic board out of the Mini - but then you get to throw the logic board away and replace it, where as the Studio has replaceable daughter boards for most of the connectors and the SSD).
Right now, its only really the entry-level, 24 GPU, Studio that's being lapped by the M2 Pro Mini, and, post-Apple Silicon, 18 months seems to be the
minimum time between updates, so an update is hardly overdue. I think the short-term future of the Mac Studio is probably tied up with what is going to happen with the Mac Pro, which is currently one of life's mysteries and could be anything between Apple pulling some new silicon out of the hat to make a true 2019 MP replacement
or releasing M2 versions of the Studio and rebranding them as "Mac Pro" (if Apple can stick "Mac Pro" on a Trashcan they can stick it on a Studio). Some Mac Pro possibilities would clash with the Studio, some wouldn't.