I won’t speak to “innovation” because of how subjective that is. However, the quality has taken a serious downturn. MBP keyboard issues, MBP speaker crackling issues since 2016, iOS 13 bugginess (random FaceID locks, lock screen refusing to turn on, phone shut offs in the middle of the night, alarms randomly not going off, bottom “gesture pill” disappearing on the lock screen making you unable to swipe up to unlock your phone requiring a reset, apps killed in the background after just a few minutes, etc etc etc), macOS bugginess with Catalina, SwiftUI mess, iCloud corrupting files, and much more.

I’m at a point where I’m surprisingly preferring Windows and Linux for my desktop work. I just wish there was a better alternative in the mobile space than Android, which I feel is in an even worse state than iOS.