One seemingly good use-case for AR seems to be live translation, as shown here: https://www.theverge.com/2022/5/11/23067426/google-ar-glasses-live-translate-io

One seemingly good use-case for AR seems to be live translation, as shown here: https://www.theverge.com/2022/5/11/23067426/google-ar-glasses-live-translate-io https://www.theverge.com/2022/5/11/23067426/google-ar-glasse... Text, as opposed to audio, doesn't really change the personality of the person you are speaking to, plus using your ears to listen directly to the person might create better immersion.