I don't think so. If you don't take them literally (where appropriate) then that means that you are not taking them seriously either?! That could prove to be a catastrophic mistake?
(where appropriate) indeed. But there's a lot of things that I take very seriously but don't take literally. The poems of TS Eliot, for instance. I don't expect a poem to be literal, but I do expect it to communicate, or to at least have some relationship with, philosophical or spiritual truth.
God doesn't do 'poetic licence'.
Why not? What's wrong with the idea of God as a poet? Why should God be your idea of "literal" all the time? If Jesus is allowed to tell little stories (parables) why can't God?
Not true. All Scripture (from Gen.1:1 to Rev.22:21) is given by inspiration of God (or 'God-breathed') 2Tim.3:16-17; Heb.4:12-13.
Unfortunately, it doesn't tell us what texts are scripture and what are not. And the Bible tells us that it is inspired, not written by God. So is Shakespeare, or anything that is creative.
Furthermore, the apostle Luke is reputed to be a man of unimpeachable integrity, a first class historian, who wrote his two accounts, his gospel and the Acts of the Apostles, addressed to Theophilus, as a written defense for the benefit of his friend, the apostle Paul, who was on trial for his faith.
No doubt, by the standards of 1st century historical writing, he is eminently reputable. That doesn't make everything he says historically accurate, nor does it mean that he didn't embroider his stories in the same way as every other historical writer of the time did.
It is clear from your comments that you have a somewhat low view of the Judeo-Christian Scriptures as 'just another text'.
I think they're great human literature, and they have great wisdom to impart. But if you put them onto a pedestal and regard them as divine, all that wisdom atrophies into endless disputes over whether Adam & Eve really did exist or not. And frankly, who cares? Do they represent our own human frailty and tendency to sin? Of course they do, whether they existed or not.
Calling the Bible the Word of God just turns the scriptures into another idol. And we know what the Bible says about idolatry.