For me death is what gives life a meaning. No game is fun if you have to play it forever, no quest can be finished no boss is ever defeted. Things need to end. That is how Evolution works things have to change or everything is just frozen in time. The difficulty of decissions comes from their finality. You cant go back to school. You can’t go back and ask this person out. So your life might be meaningless in the grand scheme of it all but it metters in the short period of our existence. Does it really matter if you stand up each morning? It actually does.
For those people all the problems come from beeing different and through that, having to discuss stuff wich should be allready clear. Weirdos make the world complicated and they want their life easy and what is an easy solution? Make the weirdows disappear. And you better stay in line or you are the next.