The Meta Quest Pro is a virtual reality headset introduced in October. It has the best combination of features currently available for VR. It costs $1,499. That’s really all you need to know, because everything else flows from that startling price tag. Obviously you’re not going to buy one. The details are pretty theoretical for you. But stick with me, it’s an interesting device at an interesting time. These early days of VR remind me of the wild west era in personal computing, the glory days in the 1980s when early tech adopters replaced computers every year or two even though they were...