I've never like Macs because you had to ask permission to remove the 3¼ inch floppy disk. You had to press the Apple button + [E] & then wait for the machine to eject it.
I don't think I've used a Mac for more than an hour or 2 since 1994. I guess I don't like asking permission from hardware.
BTW - Holding the volume up button with the power button should force an iPhone to turn OFF.