Ugh. No way. Phones are pretty much the only devices that are letting go of their headphone jacks. A USB-C headphone is extremely limited in its use, and is guaranteed to cost more than one with a 3.5mm plug. How are you going to watch a movie on an airplane with your USB-C headphones?
Bluetooth headphones are just as bad. You can get a passable set of wired headphones for < $30. Good luck finding a pair of bluetooth headphones worth it in that price range.
I realized how silly it would've been to be unable to participate in those moments.
Even aux ports aren't that common in cars, certainly less common than bluetooth in recent cars - a 3.5mm -> FM Transmitter adapter seems like it would be more universal.
You were presented with a usecase where a wire provides a convienence that Bluetooth can't match. How can you just ignore that and say wires don't make sense?