Seriously, who needs to record someone without the knowledge of the person being recorded? That’s a big red flag, a perverted character, there’s no other explanation. Creepy Mark Zuckerberg allowed other creepy characters to share personal moments with him.
You’re now starting to argue on which one can better serve a stated purpose when I’m trying to state that the existing product is being used for a specific role. A hands free camera that takes video wherever you look can be a tool which some inspectors may want while others may use something else like a phone.
It is close enough where the tradeoffs are evaluated on an individual level instead of categorically being thrown out.