This protector is pretty good. It looks like a black screen from either sides and the glass itself is not bad.
1) Fingerprint magnet. Maybe because it's black? IDK; this is my first privacy screen protector.
2) Not completely scratch resistant. Already have one on there though it's been less than a month since I've installed it, but its surface level and you can only see it at an angle. There aren't any cracks or anything alarming. (You can expect most glass screen protectors to scratch after the coating wears.)
3) The edges attract debri if you don't have the right case. It is not curved for edge to edge (in the literal sense; IDK what 'edge to edge' means in marketing) so unless you have a case that has a lip to cover up to the display screen you can expect there to be a gap for conquest. Having a similar problem with the speaker cut out. Nothing a clean softened spoolie and a microfiber cloth can't handle though. I expect it will be less of a problem once any minuscule excess glue is worn down.
I've said the negatives, but I'm not going into the positives. There videos for that. Let's just say, I would buy this again if given the option. (Might change my case though.)
Shoutout to MobileReviewsEh on Youtube for helping me decide. Here's one of their videos: https://www.youtube.com/watch?v=wR-gKtkurB8&t=39s
A notes: on other videos, he did mention that the privacy screen protector is not as good as the clear, non-black edged ones, but it still won out it's contemporaries.