Less of a waste than Touch ID. The faceid hardware can still be used for portrait selfies and Animoji even if you turn off faceid. If you turn off touchid the hardware for touchid has no other purpose.This is true. Not all carriers allow for all security to be disabled however. Just seems like a waste to have a ID System that will never be enabled. It would still be a very welcome upgrade. Lot's of old Mini's out there with a lot of lag with todays NAV Applications.