After 4a and 6a, now is the time for 7a to shine!
Though, is it still in early beta and apparently very few models seem to be affected and there isn’t any word of system update to nuke the battery life on this model. But it goes to show that Google is treating the A series really badly.
It never got the maintenance update. This happened in 2022, and it made more sense financially for me to purchase a new phone than try getting my entire 4a mobo repaired (which is all google was offering me. a repair I had to pay out of pocket)