Removing the headphone jack, but allowing the option to use a dongle, I can live with. What really drives me nuts is all these (expensive) wireless headphones a

Removing the headphone jack, but allowing the option to use a dongle, I can live with. What really drives me nuts is all these (expensive) wireless headphones and earbuds, but the batteries are not replaceable. After a year or few they basically become useless because the batteries end up degrading and lasting only a fraction of when they were new.