While its great that Apple continues to focus on users, realistically what percentage of the user base even requires this feature? Okay sure, maybe this is just

While its great that Apple continues to focus on users, realistically what percentage of the user base even requires this feature? Okay sure, maybe this is just whining about stuff I don't personally care about. But, if you have a finite development budget, why not focus even more on trimming the OS so it doesn't slow down after every update, or tracking edge case bugs (which are rare, but when they do occur, their impact is very high) like the music library disappearing from the phone(I was affected by this bug twice) at a seemingly random time.