That’s basically my usage pattern. That’s why I love the 20W charger - because it charges the battery while I’m concentrated on work, making food or exercising etc. I’m a pretty heavy user, so I often charge it 2-3 times a day (20-30 minutes at a time is enough). It can be seen as a benefit of having a smaller battery actually, because it charges very quickly - assuming you have access to a power outlet during the day of course…
I don’t charge over night. I have a simple Battery Life app which notifies me on my AW when the charge has reached a certain point (high and low). The same app will notify me on my phone when my AW has reached a certain battery level.
Agreed, one of the best things about the Mini is how quickly it tops up. It really makes it a non issue.