True Crime vs Horror Movies

Both deal with violence and fear and threats, but people have extremely different reactions to them. I noticed that usually, like horror movies or fun they make me feel good, and true crime just kind of usually makes me feel bad. But there are people for whom it's entirely the reverse, and i'm still not sure why, yes. Ahand then i do'tknow, sometimes it's about how it's presented, right? Like, i instantly think to how both the the texas chain sal massacre and fargo both have the introductions at the beginning to try and cast them as legitimate occurrences,. You know, this really happened, even though botha pure fiction, a bt