It's not entirely surprising. You can prompt the AI to write code to pretty much any level of detail. You can tell it exactly what to output and it will copy character for character.
Of course at a certain point, you have to wonder if it would be faster to just type it than to type the prompt.
Anyways, if this was true in the sense they are trying to imply, why does Boris still have a job? If the agents are already doing 100% of the work, just have the product manager run the agents. Why are they actively hiring software developers??