We teach kids things "as if" true, because thats how beliefs are taught--we believe things are true. All beliefs. The statement that George Washington is the first president is accepted as belief by the student until the text book can be opened in the same way that the statement that god is real is accepted by the novice until the moment god is found in the heart. Then it becomes fact.
When you're at an age where you do not distinguish between the literal and the non-literal, you take the facts where they come--not just literal, in actual states of the world, but also in the non-literal places: in the meaning behind a gesture, a phrase or a look, in the value of delight or the emotion of music. Nothing fails to be facts--it's only when you reach the age where you're required to lump facts with the text books that "literal" enters the picture at all.
If there's an insistence that god not be taught because it's not supported by history, archaeology or text book, you fall into that trap.