Or just leave it to Darwin, he had it right

Stop nannying everybody for goodness sake it's evolution not anything new..
Aids and the clap demonstrated exactly the same story, it being some people are risk takers and others are frightened of their own shadow twas ever thus.
Most take the centre ground and have an even chance of survival, death is not a frightening thing and inevitable anyway so buckle up chill and enjoy the time we have especially in the Morgan.
All the theorizing in the world won't prevent anyone killing themselves if they are not too bothered and that is exactly what we are witnessing right now.