Why the low rating?

I think the only reason people lowered the rating is because maybe they thought it went a bit over the top with a bit of the violence that was geared at women. I'd have to show spoilers here which I don't want to do but I can think of 2 parts for sure that I really didn't need to see to make this a good movie. It's only my opinion which don't mean Jack Sxxt. I gave it a 7.........

I actually turned it off after a particularly "hairy" part, and a movie has to be way over the top for me to do that. This just seemed like torture porn to me. A whole lot of gore mixed with a little bit of movie. Not worth my time.

It was painfully slow.