People are pattern seeking and like clear answers to their problems, so we like to point fingers about who is culpable of blame in a given act. If someone has cancer and they smoked, we tend to blame them for smoking. If someone lives a healthy life to the best of their ability and gets cancer, we tend to treat it as a tragedy. If someone kills themselves, people tend to blame them for CTB, as if the events of their life that inspired the act, their phenomenological experience of considering the act, and the acting out of the act itself exist in isolation from the exact same pattern recognizing behavior and analytical thought they exercise to scorn people they refuse to empathize with.