One is in my face, recording my voice and facial expressions and what I didn’t say as much as what I did say. One isn’t.
Both are open to abuse and modification with/without AI.
CCTV is obvious to me, these glasses aren’t.
One has notices all around the store telling me the surveillance is in use; one is utterly covert and INTENDED to go unnoticed.
These glasses may be for personal use for all I know, used by one pharmacist with nefarious intentions. One is used by a corporation which is obliged to abide by developed law and jurisprudence (whether it does or doesn’t is a different matter).
Is it really not obvious what the differences are? Can you actually, really not see the difference or is your question code for “don’t be so boring”?