

The headphone decibel meter on the watch doesn't mirror the phone. I like to make sure I'm not blowing my ears out listening to music, but the watch one only ever shows if music is played directly from the watch, so if I want to know how loud my headphones are I have to pull out the phone.
For the longest time I thought it was a bug so I spent months chatting with support. Took forever to get anywhere because the support reps weren't really familiar with the feature, lol…
Like that Buddhist teaching of there being two pains: the actual pain of an arrow striking you, and the pain that arises by your reactions to the arrow. You can't control the first pain, but you have some control over the second.