Wireless headphones have always been stupid.

- Disposable

- Small-but-not-zero fire risk inside your backpack or your ear

- Pairing woes

- Expensive

- No user-replaceable batteries

Someone's going to come and say how much they like them, but you need to remember that "needing to deal with a cable sometimes" does not actually qualify as inconvenience. When the washing machine was invented, 10s of hours of labor were freed up from people so they could either get more work done or pursue leisure and enjoy life. What did wireless headphones do for people? Prevent them from needing to exercise the tiny amount of impulse control necessary to to run your cable?