I think it's subjective though, the BBFC obviously thought HC2 was worse than I Spit on your Grave etc. Hard call I know because it's all down to opinion but on balance they have obviously decided HC2 is just too much - it can't even be cut, whereas the apparently VERY horrific 'a serbian film' was eventually released, albeit with lots of cuts. They can't even do that with HC2.
I get the rush from being scared - there are some excellent horror films, I love The Shining for example
- but for me there's a difference from an adrenaline rush from being scared from a well made and directed film (look at Paranormal Activity, no gore but regarded as a very scary film) and just being grossed out from incredibly graphic sexual violence. Graphic gore isn't scary per se, imo, just disgusting. It's easy to just make loads of sick stuff happen, but what's the actual point?
The fact that bans aren't going out left right and centre should say how rare it is for the BBFC to do this. They don't make these decisions lightly.
I know what you mean about 'if you don't like, don;t watch', and I don't intend to, but I know kids and teenagers get a kick out of showing each other horror films so show how 'hard' they are, and teens find it hard to say no because they then have the piss taken out of them (LOL it was children of the corn in my day, how tame is that now
) People WILL see this film who might not want to, and that is why the BBFC is there, so we know how bad it is.
I'm rambling now, hope some of this makes sense, heh.
LulaBug - Very true! It's the 'Streisand Effect'. The film has more publicity now than it could ever want and everyone who wants to see it will just download it now.