These movies are a bit hard going to watch at times, stating the obvious, but, it's a kick to see the protagonist escape, and I got some thrills out of that, so the movies worked for me. I also like movies where you get to see into some evil secret society or whatever, like Rosemary's baby and the like. I'm not sure why so many people hate the films.
Anyway, I would watch another, and I don't really see the problem with the direction in the first two, they pretty much did what they set out to do.