I guess if you don’t like the Depp/Burton/Elfman triumvirate there’s no way you’ll like this. But I think this is worth the watch for the visual effects, makeup and stunt work alone.
The headless horseman is superbly realised. A villain almost as formidable and implacable as the Terminator that, despite the lack of facial expression, still manages to have a playful and cheeky demeanour.
The central plot is fun, though it does rely heavily on a fountain of exposition in the third act to bring it together. Some of the performers are a bit wooden and the accents are ALL over the place but there’s at least Michael Gambon to enjoy.
Finally, a word on “horror”. There’s more threat and gore in this than I find in most recent horror movies pitched at teens. It deserves a little more respect in that regard.