I can tell you that Apple grows closer and closer to Microsoft-level annoying every year. The update situation is just stupid at this point. 10:30am and "hey, we'd like to take your computer offline for 45 minutes? Want to defer until this evening? Yeah? put your password in anyway.
iOS has gotten gross as well. You see that email notification on your lock screen? Wanna see what it says? Tap it. HAHA, that just expands the stack. Tap it again... that reveals a bit.... TAP IT AGAIN - ah, now we're unlocking and revealing it in the app....