Welcome to iPhone 6, friend

We have spent countless hours engineering the thinnest, most powerful smartphone in the world onto which you will now put a case. We have burned untold person-years, an innumerable number of lifetimes screaming at assembly line workers to achieve perfect tolerances for you to cover with a phone glove.

One of the most satisfying industrial design elements of the iPhone 6 is the curved glass, over which your thumb will never glide once you fit upon it a furrowed hunk of dead cow.

Source: https://medium.com/message/welcome-to-iphone-6-friend-c36b5429ea88