This seems to be another iPhone moment, but I wonder what’s its killer feature? iPhone had the killer feature of phone calls, so everyone has a reason to buy on

This seems to be another iPhone moment, but I wonder what’s its killer feature? iPhone had the killer feature of phone calls, so everyone has a reason to buy one, I can’t come up with any for AR. Don’t get me wrong, I’m actually incredibly excited about AR, I just can’t imagine how it becomes mainstream. It can of course be mainstream if it’s just like glasses and has all day battery, but it still seems pretty far away.