The battery also wasn’t the main issue, just a contributing factor. I was ok using the battery as a signal for when I was using the phone too much and taking it as a signal to reevaluate my usage. Seeing software bugs related to the screen size, as figuring that would only get worse now that new phones didn’t come in the smaller size… that’s what made me think I might as well get the transition over with.
I’ve had battery issues with the 16 Pro, but those are software bugs. Some days my phone will give me a low battery warning by noon. I end up killing all the apps, charging it up again, and then it’s fine. It’s happened about 4 or 5 times, but I haven’t been able to tell what’s doing it.