I like your writing; I really do.
From a mathematical point of view, I can only state that you are missing everything.
AI models are superb for straightforward coding but do not expect them to write something complex that is supposed to do anything more complicated than that.
Let us be straight and take a dataset used to train. Ninety-five percent of “developers” are just bad coders, which is the foundation of AI coding.
I am using AI every day exclusively for super simple code, as that is the only thing that AI can code, and humans can interpret it.
Everything beyond is just crap, so complex that even AI can not figure out what it was doing just after two iterations or changes.
Development is much more than coding; it requires intelligence. Human intelligence.