I'd assume that most people wouldn't want to get back to wired headphones.
Transition period was definitely rough, but nowadays bluetooth headphones are substantially better than they were in the past, and it's quite freeing to not have to deal with wires.
There are definitely benefits to wired headphones, such as better audio quality and no battery life to worry about, but for those cases there are USB-C DACs.
Brand new devices' batteries are awesome but wear off and need to be changed at some point, if A) the device is designed to let you do that and B) the battery is still in production.
You don't really own a wireless headphone. You can see it as a rent, or an ownership that loose its capability when in use.