I don't understand how people like Bluetooth earbuds.
You have to constantly clean them because of ear wax for starters, and they're much more uncomfortable if you're sweaty. Not to mention all the years of doctors saying don't use Q-tips because it pushes ear wax into your ears just for everyone to start shoving buds in there anyway. To bad the younger generation didn't get to learn about wired clip-ons or flat cables. Wish they still make them but I suppose bonephonesoike Shokz are safer for when cycling.
Then there's the battery issues. That just feels like a downgrade. Not only is it yet another thing you have to remember to charge, but they can run out of battery. Aux version literally never runs out of battery. Maybe if we had a new gen of battery that lasted months sure, but we don't yet.
And lastly battery on phone isn't an issue. I have an Xperia 1 V and can easily use the phone all day without running out of battery, and it has a headphone jack.