My kneejerk reaction is to disdain and despise atheists, but really we should be compassionate and patient with them. What's obvious to believers is so laughably hidden to them despite being right in front of them (like ingrained morality), it's really just like the red-pilled compared to the normies. The best we can do is tell them the truth, set the right example, and respect whatever choice they make. God WILL sort them out.