Living unanxiously mindful of your own certain death is probably salutary. Living unanxiously mindful of the certain death of those you love might be even more so.
Death doesn’t mean the same thing to God as it does to us. That’ll help your theodicy.
To a skeptic materialist, ’tis no bad news to hear that God will annihilate him for his disbelief, because on that we already agree: To a materialist, annihilation is what happens to us at death anyway.
RE: bin Laden’s death: If God doesn’t take any pleasure in the death of the wicked, neither then shall I.