agreed.....I also suspect this sane thing is happening with the iPads as well.I personally think it’s both. Rubbish battery tech, stop phones shutting off and the added benefit of forcing upgrades.
This would have gone on for a lot longer if they weren’t outed.
I have an iPad Air that was almost unusable on IOS 11....but rolled it back to 10.33 and it is now back to normal.
I suspect....after hearing all of this about the iPhone if Apple isn't doing the same thing to iPads.