In one of our sub projects using Anjin Virtual Computer-
We really are emulating an XR headset inside the Galaxy XR. That hasn't been done before- with a real OS that boots and a stereo passthrough renderer. Can't explain it clearer than that.
Here's another video that shows it. Look closely at the lenses of the virtual XR headset.
It's actually embarrassing the number of new things we do in XR thanks to Anjin Virtual Computer from RiscV verilator to IBM 360 mainframe to Ardupilot drone sims.
The beauty of booting a full OS means we really can make software that works as though its on a real device
If you meant something else then I apologize for the misunderstanding (on phone, not going to be able to see fine detail in a video).