That's because no one wants to die. It's rare to find someone who accepts that, but is it so wrong? As for those who live longer than they would like... well, then it's up to them to find happiness and glory or whatever it is they want to find in life until they can finally rest in peace.

Or never, if they are immortal.

[Perhaps that's what this man is. Who knows? Who cares?]

They might, but that doesn't mean they don't.