Understood, but the notch in the “edge to edge” screen for the camera, earpiece, etc. is just a design flaw. Not all design is great design, even for Apple. Why they chose not to have the screen lead up to 6-7mm (or whatever the distance is of the notch) to the top edge for a more clean cut-off - like the Samsung Edge - is a mistake. Will developers have to make they apps specifically for this protrusion (Made for iPad, Made for iPhone 7, 7s, 8, 8s, Made for iPhone X)?
To me there is no logical reasoning behind the decision, other than they didn’t want to look like the other edge to edge mobile phones that beat them to the market.