I was thinking of a similar thing when the AirPods came out. When they were new it felt like a nice bridging of the real / virtual worlds when it announced walk

I was thinking of a similar thing when the AirPods came out. When they were new it felt like a nice bridging of the real / virtual worlds when it announced walking directions directly into your ear, or reading arriving messages to you. I thought it would be a cool idea to have some kind of trivia, facts being read to you while you move around. Kinda like AR but more audio-based.