The story reminded me a lot about the Brazil trilogy, and its spiritual successors, aka the movies Brazil (1985), 12 Monkeys (1995) and Zero Theorem (2013).
The dystopian world in that trilogy is becoming more and more reality and humanity will become a tool for programming more or less in the future, similar to how humans help a supercomputer solve "puzzles" a machine cannot solve.
I always mention a quote from an old friend in this context, who said: "The rat race of economy will force humans to have to do programming in one form or the other, there is no way to avoid it".
To me, the first level of software automation was the 2000s, when each and every company automated themselves with Excel spreadsheets. You'd be mind blown working for a corporate enterprise just by looking a the crazy use cases Excel has. That's the real reason companies cannot migrate away from Microsoft software.
Now we have the breakthrough of agentic coding agents, which eventually will be tools to plug and play into the machine via MCP.
And the next big thing will be the one that helps to make this possible in a training loop, where humans are in the testing and discovery loop of "what to write next", similar to how the supercomputer in Zero Theorem was portrayed (or your story's marketing AI).
In an economic context I highly recommend to watch CGP Grey's "Humans need not apply" (2012) video. Even when the predictions are off, the general truth in it remains, and that's what the job market is seeing now. To me the current software engineer market reflects what CGP Grey predicted at the time, even when it still might be too early to bet all-in into AI and LLMs.