What you are missing is....wrong about what? Wrong about the christian god? Wrong about zeus? Wrong about Jupiter Optimus Maximus? Wrong about the Hindu pantheon? Which one might I be wrong about?
But more to the point...I could be wrong about any of them, thats not what I am talking about. I am saying, in my own mind, there is nothing to doubt. Nothing to be wrong about.
Quite a convenient logical scaffolding you've built there, isn't it? You don't care about the question, therefore the question doesn't exist. First, I'm not arguing about the superiority of any religion's god. I know my beliefs are true by faith, and as a Presbyterian, I know that only God can change your mind, not me. To me, God is obvious because we are here. To an "atheist," their god is themselves or the unquestionable sovereignty of the state. As the philosopher said, "if god didn't exist, it would be necessary for people to invent him." It's human nature. Natural law. Truths that are "self evident." All this points to a sovereign being greater than ourselves.
If there is no god, then there is likewise no judgement. Justice cannot exist. The law is in vain. How can one live with that?
I suggest you amend your hypothesis to explain why religious people DO spend more time and money on prolonging life because... thats exactly what the data finds.
I have no idea where this data is coming from. I'm speaking only from my own experience in my church and other PCA congregations with whom I'm familiar. If you define "religious" as "not atheist", then yes, I can see your point. A catholic will prolong life to make sure they have their checklist of things done to make sure they don't go to purgatory. A muslim fears that god will be in a "bad mood" when they die, and will damn them to hell just for the fun of it. A communist fears that their legacy of serving the state will be tarnished, and will fight to stay alive as long as possible.
This is why I said you must be looking at false religions. True religion believes in victory over death, and the irresistible grace of God that will present us worthy to be in God's presence. Does that mean we should commit suicide or live recklessly to get into heaven sooner? Not at all. God expects us to work in this world for His purpose for as long as He intends, not one moment less.. or more.