If you assume I'm talking about "VR" it shows you don't really have the same mental model of what they're trying to do at Oculus. They're creating a hardware/software proxy over your senses. This is the logical endpoint of computing. VR is just another transitional bridge.
So in 100 years you think we'll still be using flat rectangular displays to interface with computers? I'd happily bet against you if I'd still be around to collect.