CMV: The vast majority of people don’t unequivocally believe in eternal life

Basically in the title.

I’ll use Christianity as an example. If you believe in eternal life that means in your total expected lifespan, the time on this planet is like minutes prior to a literal eternity.

If you believe this then things of this world should become almost meaningless to you. Wealth accumulation, jobs, legacy, property, etc.

That’s not the case though. I’m agnostic and my every day life is basically identical to the average Christian.

Now, I’m not saying that anyone is intentionally lying but something is wrong with that picture.