People leave religions because of illogical teachings about God. What if all religions had taught only two sentences such as Mathew 7:12; Mark 4:24 and showed love in their actions, no one would have left religions.
In comparison, atheists are in better standing with God. They can’t digest a God who orders genocide such as given in Numbers 31:17, 18, hence reject such a God. Depiction of True God is given in matthew/5/43-48, and this true God would only be happy with atheists because HE knows that atheists got better perspective about what God should be than religions who put their thoughts into God’s mouth.