Happy to see it return. I would have really missed secure face unlock going from a 4XL to 8 Pro. Though I doubt the 8 Pro will work in complete darkness like the 4XL could.
I don't understand the recent trends of ditching the upper camera bezel and doing questionable things like cutouts, islands, etc. that disturb the dimensions of the screen in odd ways. Did people really dislike having a dedicated area just for the camera and other sensors? I'd rather have a complete uninterrupted screen and upper bezel.
Except if there is the possibility of it happening without their knowledge/consent, the other person could use even the name for further social engineering. It's better to not give out any information automatically. Granted the user has to approve a Name Drop share but the screen does display the user's contact info that would be shared either way, so if the phone is visible to the person trying to obtain the info, they'd still be able to see it even if the target doesn't approve the share.
It is a bit overhyped since it's not like someone shady can go around sniffing everyone's contacts automatically, but it's still worth tuning off for anyone who is privacy or security conscious.