With the WATCH screen being OLED, wouldn’t it be prone to burn-in? I always thought that was the reason Apple never implemented the green nightstand mode to be always on while charging, unless it shifts the pixels the way other OLED “always-on” displays do.
At any rate, the fewer lights while I sleep, the better. I actually like making a slight tap anywhere on my nightstand and seeing the watch wake up with the time.
But having the consumer make the choice for themselves is something Apple needs to acknowledge.