When Apple, Google, and all ARM based things actually run something other than Angry Birds, Chinese Adware Strange Rope Hero and Pokemon ripoff games for babies with video and malware app adds and closed "walled garden" "app store" ecosystems where you have to pay $10 or more for even an mp3 or video player, let me know. Otherwise all this mysterious "performance" is even more useless than a 75mhz Pentium from 1996. When anyone can actually program for ARM without "licensing fees" also let me know.