In the general population, enabling bluetooth is not a battery drain. Quite the contrary; having it turned off tends to result in worse battery life.
If you are reliably experiencing something you can clearly pin on Bluetooth, you either have very unusual usage patterns, or are experiencing a severe bug.
> In the general population, enabling bluetooth is not a battery drain. Quite the contrary; having it turned off tends to result in worse battery life.
Having bluetooth turned off results in _worse_ battery life? How so?
Disabled Bluetooth in certain decision trees leads to spinning up more expensive radios, when passive Bluetooth would have worked effectively, for less power.
If you are reliably experiencing something you can clearly pin on Bluetooth, you either have very unusual usage patterns, or are experiencing a severe bug.