Have you tried asking on Reddit? Or searching the internet? Why are you posting this as a question on asklemmy? This seems like one of the worst ways to get that information

Headphones are not leaving divots in anyone’s skulls

What does this have to do with windows vista? 🤔

can’t think of how I lived my life with headphones actually going into my ear lol

Do you mean that you find these more comfortable than traditional in-ear headphones?