Oculus' arena-scale Quest mixed reality is trippy and fantastic

The high-end standalone Oculus Quest may have been the highlight of Oculus Connect 5, but the company also spent time teasing future technology that the new VR headset enables. That's mixed reality and the advancement of Oculus Insight, Oculus' new inside-out tracking system. When Quest launches, Insight will be limited to room-scale tracking, but that…