That piece of gimmicky plastic just makes it look cheap. I don't want to feel the hard plastic of an iphone when I'm resting my hand there or when I'm trying to hit a button. And the coverage is minimal on that door. If they're going to emulate the iphone on a door panel, it better cover more of it so the white panel doesn't look like an afterthought.
I hope that thing is optional because it's ugly.