> Can anyone give an example of a popular app where they've been consistently very confused by what's a clickable button/link? since I don't use mobile apps I

> Can anyone give an example of a popular app where they've been consistently very confused by what's a clickable button/link? since I don't use mobile apps I can't give you an example except to say that I run into this a lot in todays design landscape. My favorite is when it's not obvious where one window ends and the other begins on my windows box. There's nothing wrong with form but form over function needs to die. Just as many programmers ignore aesthetics in lieu of functionality (aka programmer interfaces), many designers ignore ux and functionality while chasing aesthetics.