As you describe you are a “light user”, there are times when people are not light users when diverting from their normal daily routine such as vacations or a hiking trip or some out of the blue emergency. In those cases ones does not want to worry and have range anxiety like EV’s on certain trips. Plus it has happened where some iOS updates drain battery life faster than other but later get addressed with an update in those cases again I don’t want to worry about the usability and longevity of a phone just so it’s thin, light and shiny. I usually put a case so shiny and thin are remove and to a certain degree lightness as well, so what is the point other.Nah, the iPhone Air has better battery life than the 12 & 13 mini. I'm a light user and the minis do last the entire day but the 12 was usually ~20% and the 13 ~30-40% at the end of the day. Meanwhile, the Air usually still has ~50-60% at the end of the day and that's with a 90% charging limit.
The Air has almost the same size battery as the iPhone 13 and from what I can tell, battery life is pretty similar to the base iPhone models.
The Air is only bad when compared to previous Pro Max models or Apple's 16 and 17 series. Also bad when compared to Android. Even my cheap Androids all seem to have 5000mAh batteries.
I've already returned the Air because it's too big for my comfort but battery life was surprisingly good despite its thinness. Definitely way better than the iPhone minis.