OR he does understand the power and chooses another way to tell the story.
Honestly, I think Laurents gets too much grief. I think he knows perfectly well what he is doing. He has a lot of knowledge. It's his decisions I don't always agree with.
"The Spectacle has, indeed, an emotional attraction of its own, but, of all the parts, it is the least artistic, and connected least with the art of poetry. For the power of Tragedy, we may be sure, is felt even apart from representation and actors. Besides, the production of spectacular effects depends more on the art of the stage machinist than on that of the poet."
--Aristotle