So you are implying that Christians would fall into the same trap, as in "WWJD" and fall into the same mindless totalitarian set of laws ?
If so, that is not even worthy of a response.
When you ask WWJD you put yourself in place of God.
This is why you were given a scripture ~ to see what God Himself said about the matter. There's really no need to commit idolotry when all you have to do is read, or consult with someone who knows the scriptures.