So I got to do some further research on the article and its author. I had some trouble understanding what the paper was saying. Since it was from The Catholic Bible Quarterly, I asked an old acquaintance of mine who was a Catholic and a Bible translator who has asked for my help in translation in the past.
To my surprise, he told me that I actually run in the same circles as Mark Smith. I have just never met him.
First, Mark's article is not about "vampires" and the referring to the God of Abraham as "El." My buddy showed me this, even demonstrating that, just as I had posted on here earlier, the origins of the etymology of the word for "sucklings" stems from Semitic roots involving a non-Jewish myth that might involve something Smith labels as "divine 'suckers;'" but he goes on to say:
"It is hardly necessary that the same myth be involved."
This means that Psalm 8 has nothing to do with the myth even though a word evolved from the idea.
"The paper is about a Catholic theology quandary," my friend told me. "Is Psalm 8 another creation narrative? If so, who are these children and babes? Who is the enemy? What is the silencing that occurs? Is this a parallel to chapter 3 in Genesis?"
For Catholics, the question about Psalm 8 is not why is it using this word, but their belief that it is Messianic, about Jesus, and somehow tied up to him creating the world, and their view that it may have something to do with Genesis 3:15. If it does, if that can be proved, then in their eyes they will have a real "anchor" of sorts. (The only problem is that the Psalm is not as old as they want it to be.)
My question was put forward as to how did Smith and other Catholics (since Smith is Catholic) see Psalm 8?
While I am sure he couldn't directly speak for Mark himself, Mark is a very well-educated Catholic layman, serving as a professor at various universities. But he did have this to offer about the general Catholic viewpoint:
"There is a difference between the academic answer and the one that motivates us by faith," he answered. "One [critical scholarship] is at service of the other [faith]. But for a Catholic, all Scripture has the earmark of divine inspiration."
My friend, by the way, is a language scholar who helped produce the new English-language Psalter for the Roman Catholic Church which is being employed, beginning this Advent, all around the world, in every country where English is spoken. He isn't stupid by any means.
The idea is that this Psalm might involve a cosmology in which creation, as Smith puts it, "ancient, divine victory over cosmic enemies," even though it is allegorical (there are no "children" or babies" in heaven, for example, and there was not yet a complex demonology in Judaism adopted into the Hebrew religion).
This is important for Catholic theology in building its Christological ideas and theological instruction, especially as it evolves.