I won't try to persuade you to watch it, but I will say this: it's not difficult to make an amateurish film, but it takes talent to make it look convincingly amateurish, and therefore I think Blair Witch has more to offer than just the horror theme.
I'm not a fan of found footage films, and wasn't invested in the story at all, but I did watch the entire thing. I kept expecting some story twist, or something interesting to happen to explain why so many people like the film, but that moment never came. I was ultimately left saying "Oh, that's it?" when the credits rolled.
That's still a better reaction than I expected, and I don't regret finally giving the film a chance, but I can't say it really left much of an impression on me. The filmmakers definitely did a good job accomplishing the style they were going for; it's just not something that appeals to me personally.
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