Everyone in the setting was either Atheist or Agnostic (Except Dragons, of course, and Goldmoon). And held no faith in the Gods that "Abandoned" them.That's a gross misunderstanding of DL. In DL the gods were forgotten or even reviled for abandoning/punishing mortals, but that was a failure of those mortals, not the gods. DL is the exact opposite of an "atheistic" setting.
Which is why I put "No" in quotation marks.