So this is more quality of life than anything else and may be more trouble to code than its worth but quite a few security devices rely on biometric eye scanning it seems.
Given the changes with needing a free hand to remove items and all the new inventory shuffling that goes around with that - it'd be nice if we had an option to raise or lift our eyewear temporarily in order to use biometric scanners - or even just for RP effect. Something that maybe changes the coverage from eyes and temples to just temples temporarily?
Again not sure if the use case is prevalent enough to justify the time but just an idea!