It would be better if the auto dark mode followed the system(like in chrome) instead of following whether system has battery saver on. How this helps is, even for people who have lower Android version can enjoy auto dark mode. There is no battery saver feature that will help lower Android versions obtain dark mode. But lower Android versions can obtain dark mode system wide using an app called Dark Mode (https://play.google.com/store/apps/details?id=systems.maju.darkmode). So it would really help if auto dark mode worked that way. "Follow system" not "Follow battery saver".