the newer OS version using more ressources than before? My iPhone 6 (purchased April 2015) ran great with iOS 10. I stupidly upgraded to iOS 11 and it’s now s

the newer OS version using more ressources than before? My iPhone 6 (purchased April 2015) ran great with iOS 10. I stupidly upgraded to iOS 11 and it’s now so slow that I loathe using the thing at all. I know I should have less screen time. The degree to which iOS 11 destroyed my phone’s performance has made the prospect sound delightful rather than a chore. That I’d be gaining something rather than losing something. That Apple made iOS 11 installable on the iPhone 6 is the definition of a cynical planned-obsolescence money grab. It has single-handedly made me want to use my phone less, and to resent Apple enough that I have no intention of upgrading to a later model iPhone. Maybe iOS 12 fixes this.