>>ianai+L8
The Virtual Boy was VR, not AR. VR is suffering a “hype hangover” of its own these days, sure, but I’d say not to the same degree as AR. The tech works much better (it’s just a screen with a fancy lens in front), it has at least one solid use case (games; mostly played at home, so less worry about the social awkwardness of wearing something on your head), and millions of VR headsets have been sold.