I mostly charge overnight on a wireless charger so I created my own workaround. I built an app, Literal Moment, to display the time for a set period (20min or linked to your MS Health sleep and wake times) and then go completely black. While the time is displayed it moves around the screen to prevent burn in. NOTE though that the 'nightstand' feature I described is an in-app purchase and you're running an app the whole time so the phone isn't locked. I'm open to feature ideas for different charging scenarios too.
Just an option you could check out until the Glance feature returns.