Can you admit there might be other use cases than yours?

I have a Fitbit and one of the biggest reasons for me is its sleep tracking, which totally doesn't work if, um, I take it off to sleep. As a result I usually end up charging mine while I'm showering.

Unfortunately, if I forget to do that when I hop into the shower in the morning (which easily happens when I haven't had enough sleep and pre-coffee), I very much appreciate that my Fitbit's battery lasts more than a single day.