Hereditary should have been higher on the list, in my opinion.

The Descent is not supernatural at all.

I disliked Possession so much that I couldn't finish it.

For once, I thought that the American remake of Ringu was better than the Japanese original.

The Lighthouse, though it had great performances, wasn't that scary.

Glad to see Gonjiam: Haunted Asylum on the list.

Where are Paranormal Activity and The Grudge? Those movie were truly frightening.