What might save this one is that the Oculus Quest ecosystem being Android based with similar hardware, so it should be pretty easy for an ecosystem of appropriately designed software to get ported over.
Kind of like how big screen Android devices have been an afterthought for most apps (hope you like enlarged phone UIs) but what might rescue tablets this time is foldable phones showing up and making developers consider "what if the screen isn't a tall rectangle?"
I still think there's high chances they have one or two generations of hardware trying to copy the Oculus Quest / Vision Pro and then pull the plug and say "forget VR we're doing AI glasses." They were ahead of the curve with Google Glass, but have that habit of bailing on things and giving up the first mover advantage.