iPhone 6 and 6 Plus have large screens and not everyone has large hands. If you’re holding the phone and find it difficult to access the top part of the screen, just double tap (NOT PRESS) on the TouchID (Home button). The screen will be pulled down and you would be able to access the top part. Now THAT is usability.
Pareto's principle holds true everywhere. In April of 2011, 30% of videos on YouTube garnered 99% of views! [more...]