Why would you go to "mimic Apple's Vision Pro" when VR headsets have been around for quite a while? Cheap.
This isn't samsungs first attempt at VR. They also has a VR headset for the Samsung s6 called the samsung gear VR.
The Gear was not a VR headset. It was just a plastic face cradle and required a Galaxy S6 - S10 running Oculus aoftware. The Samsung Galaxy XR won't require a phone or third party license or software to run.