One of the ways that LLM-authored code improves productivity is by merely SAYING it does things. It's way faster than the whole time-consuming process of actually doing things. This is real code someone sent to me for review.
@paco
This reminds me of the story about an early version of MS Word.
From https://www.joelonsoftware.com/2000/08/09/the-joel-test-12-steps-to-better-code/
“one programmer, who had to write the code to calculate the height of a line of text, simply wrote “return 12;” and waited for the bug report to come in about how his function is not always correct.”
The Joel Test: 12 Steps to Better Code

Have you ever heard of SEMA? It’s a fairly esoteric system for measuring how good a software team is. No, wait! Don’t follow that link! It will take you about six years just to understa…

Joel on Software