You want to replace your monitors, with a VR headset? What's the appeal?
The cost see very high for something that has no apparent use case, I mean, Disney+ ... that's the best use they can come up with.
I don't think this is there yet. I'd need to see performance data, and I'd really prefer SteamVR integration (though I could probably reduce a PC+headset to a pretty small if necessary). But it's a step in that direction, and even if it's not necessarily Apple that gets there I think we will see that kind of device in the future.