Well, I really don't watch a lot of horror films anymore, but those I tend to find most compelling when I do watch tend to be the psychological ones.
Also, and I don't mean to nitpick here, but "torture porn" is a pretty derisive name for the Splatterpunk genre, not to mention fairly misleading as regards its contents. I realize that it's a pretty controversial genre, and while many of its entries just use the over the top torture elements as a lazy method of generating press to lure in more viewers, there are some entries with a more solid philosophy behind them than "let's just see if we can gross people out or make them cringe." I don't mean to call you out on that, but considering that you've made this poll, I would think it's safe to assume that you have some love for the horror genre, and might be inclined to at least give it some thought before dismissing an entire sub-genre as value-less.