You say that and yet I can think of a great many people right here in my town who study the Bible intensely (some even get paid to do so) who may not exactly believe the Book of Genesis is a science book, but who very much believe that it is the inerrant word of God and is the literal story of creation. Go over to Grant County and you're going to find quite a few more that are devoted to not only believing but proselytizing this very message and have created a multi-million dollar a year business to do that very thing. I don't know how you can even make that comment, much less deride anyone that disagrees with you.How many times do we have to say Genesis was never written as a science book? No one who has studied Genesis believes it was written as a science book. This cliche’ remains sad.
I agree with you, Genesis is an allegory for how the world began, and most importantly, how sin entered into the world, which is the real million dollar question, and for all the protestations, has yet to be addressed.