Many users find the Touchbar unreliable and draining on the battery, with no significant benefits. The 1st generation MacBook Pros that had the touchbar also had issues with BridgeOS updates and needed complete logicboard replacements if the BridgeOS update failed.I upgraded from a 2019 16" Intel MBP to a 2021 M1 16" MPB. Everything is much, much better, except that I miss the touchbar. It's not that I found the touchbar super-useful, but it was a lot more useful that the fixed set of function keys. An example: it was so easy to take a screen shot. And I could easily adjust the brightness on both my external monitor (LG 5K) and built in display. With BetterTouchTools it was even more useful. I never understood why the touchbar was to hated. Certainly not a giant step in UI, but a moderately useful invention.