For some reason way too many people lack a survival instinct. They absolutely detest anyone telling them that their habits are seriously deteriorating their health. Example: friend-of-a-friend I knew remotely was into hardcore drugs. He called me once during some trip because he was crying and he needed to vent about how unhappy his life was. I listened and tried to be there, you know the gist, but eventually I also said "you know, I'm sure your overall quality of life would improve if you seeked help for your drug addiction." He got really angry at me, said it's not what he wanted to hear, and basically called me an asshole. Never heard of him again until three months later when I heard he had died of an overdose. Go figure...