With all the sociological data we have now, it’s almost certain that Pascal’s wager has never been more true for those looking to lead a meaningful life.
"Believe me or suffer for eternity!"
The book "Happiness Hypothesis" by Johnathon Haidt examines this in detail if you wish to purse it further.
If we are merely concerned with life in itself, then religious belief is redundant: you can indeed strip its useful aspects through careful study but leave the actual belief aside