iPhones on average don't last 3 times as much ib people's hands as Android phones that cost 66% as much. Better resale value is fair, but I am contesting that 2N figure strongly.
I regularly replace my screen 1-2 times between iPhone upgrades, and have never kept one until end of security update support. I've never managed to replace an android screen, and have only replaced one android phone that still had security update support (I've only bought flagship androids.)
The accelerometer on my X finally started failing, making it impossible to hang up voice calls. It wouldn't turn the screen back on after I took the phone away from my face :-D