@SW-User You said: "I would rather be enjoying life than contemplate morbid thoughts on things we cannot do anything about."
I understand where you are coming from, but guess what? I did exactly the opposite, gave up my career and personal relationships because they were distracting me from those "morbid thoughts" as you phrased it. I wanted to devote my full attention to them; otherwise, I would be wasting my life on frivolous stuff. I did not believe that they were things I couldn't do anything about. To find freedom from fear of death and discover if there is an afterlife are of vital importance. In my opinion, those are serious matters that no one has understood despite our capability of going even to the moon!
I guess I am driven by the kind of curiosity that consumes the lives of explorers and scientists.