Okay, so I saw The Human Centipede when it was first released on DVD (was it 2010?), and I hated it. It's not my thing, and I don't care for that type of Horror. It's not even Horror to me, honestly. Not only is it not scary, but it's almost purposely a self-aware comedy. I don't even know what genre to call it, and that's not a good thing.
So of course, what do I do? I decide to watch The Human Centipede II last night, and again, I hated it. Even more so. I just cannot wrap my head around why people are fans of those films (and that goes for Hostel and Saw too). Don't get me wrong, I don't disrespect it or am saying that those people are wrong... It's just not for me.
Maybe I'm too old fashioned, but I want old school, traditional Horror. I want to be scared, not grossed out. -- That's the key, I think. Excessive gore/blood automatically loses me. Now, unless it is being promoted specifically as a comedy - like Shaun of the Dead and Zombieland - I have no problem with this, and I love those particular films.
Excessive gore, to me, feels like the easy way out. It doesn't require any skill or talent in creating suspense or building horror through the art of cinema. It's like fast food. Give me good ol' scares.