Andreessen’s take on AR vs. VR reveals a kind of chauvinism. He says your environment is inherently uninteresting if you’re unlucky enough to live anywhere other than Silicon Valley, a college campus, or a major city. And virtual reality, he says, is the cure.
On the other hand, he’s right about the importance of audio. A voice in your ear that you can interact with every waking moment. That’s a kind of augmented reality already.