Some % of users of anything is always unhappy. I'm unhappy with the Android phone I've got because it has no official ICS yet, then I instal CM-based ROMs which

Some % of users of anything is always unhappy. I'm unhappy with the Android phone I've got because it has no official ICS yet, then I instal CM-based ROMs which aren't perfect and get mad when the device has trouble. It seems that Apple has one of the lowest % of unhappy users, and that means it will not decline, but thrive...because they care about the experience so much.