Re:MacBook Pro 14-inch and MacBook Pro 16-inch
by strogonoff on Tuesday October 19, 2021 @05:02AM
(#28916186)
From my understanding, any display is important contributor to battery drain, and touch bar is a pretty much always-on (while you work) high-DPI display.
I dread returning to the old way of controlling screen brightness and volume, though.
The Touch Bar had a great promise, but they couldn't improve it enough to make it better (uhm, haptic feedback and faster response). Don't know how much it really contributed to battery drain though.