Sure, you get the hemming and hawing about evolutionary hunter-gatherer behavior and other various strains of pseudo-scientific bullshit, but all of those are equally as faith-bound as religion given that there is no possible way to devise reasonable (or ethical) experimentation on how past humanity might have evolved various senses of "right and wrong" or even a capacity for wanting meaning.
It's entirely rational to glean from religion what continues to influence a large portion of our success and stop pretending like science is our new "one true god" and all of the churches need to be burnt to the ground in favor of some absolute separation of church and state.