VR glasses / headsets I remember when I tried the first headset sometime between 1999 and 2002. I thought "This will be big". 15 years later it's still not big

VR glasses / headsets I remember when I tried the first headset sometime between 1999 and 2002. I thought "This will be big". 15 years later it's still not big. Tablets I expected tablets to become omnipresent. But phones took that spot instead.