No, the real fatal design flaw in the iPhone is the ability for anyone with just your 6 digit unlock code to change your AppleID password, turn off Find My Phone and essentially lock you out of your Apple account for 32 days.

Meaning anything that came from the Apple App store stops working. No Uber, no boarding passes, no e-mail, no password manager, no WhatsApp, no Photo libray, no nothing.

Although Apple is kind enough to let you use the camera. And you can make a cellular phone call