VR may be a dead-end in Zuckerberg's hands just like GUI operating systems were a dead-end in Xerox's hands. But VR itself is almost certainly a big part of the

VR may be a dead-end in Zuckerberg's hands just like GUI operating systems were a dead-end in Xerox's hands. But VR itself is almost certainly a big part of the future, the question is just how big and how soon.