My son (20 years old now) comes downstairs after cleaning his room and dumps a pair of Sennheiser HD6xx, Philips SHP9500, and Tin Audion T4s on my desk and says "Thanks for letting me use these."
I don't remember ever lending those to him. But at least I got them back.
Lately, I have been using AirPods Pro 2, and have been pretty happy with them. But the Tin T4 impressed me, now that I tried them out again. They're REALLY comfortable and offer good sound isolation. I had them in for 2 hours and they didn't bother me.
The lead designers of 3E and 4E collaborated on 13th Age. I would expect it to take the best of both systems and combine them together into a great RPG setting.