Exactly right. I've never seen so many articles that completely miss the point of the experience. Instead of "where do I tap?", the point is that everything should be a valid tap target - that's the beauty of a touch-first environment. Everything is tappable. If my 3 year old had no issues when we moved from iOS 6 to 7, then adults have no excuse. These are (so far) all straw-man arguments.