Hiding the power saver icon when plugged in (by default - can be switched in Settings) is good, as there is less of a need to save charge.
On the other end, enabling power saver automatically when switching to battery power would save 3 clicks, and just be more convenient. I understand this might not be desired by some users, so this can be made optional like the mentioned case with hiding the icon.
Alvin Hensel replied
398 weeks ago