The minute, enterprises use VR to improve productivity, everyone will switch to VR.
I'm always astounded by the lack of imagination from smart people that they get so fixated on small things while completely missing the bigger picture.
That's how you end up with Grammar Nazis, REST Nazis, TDD Nazis, Security Nazis, Code Format Nazis.
Make no mistake, society needs people who are obsessed or paranoid about little things, but they aren't the ones you look up to or go to for next generation advances.
So, as usual I'll take any HN future prediction with grain of salt and stick to people who have created Trillion $ companies or built products used by Billions.