This is right, why would we follow the rules in fiction? I love things I would be very freaked at if I saw them in real life. But it's fiction, it's a game, it's fake, so I just have fun. I go in and turn my brain into "fiction mode" and once I'm done I go back to "Actual Normal Human Mode"
I rather people do and search for their freaky stuff in games/fiction and not real life. As freaky as some things might be, I believe most people are like... normal enough and would not even think about doing them in real life.