I'm wondering now, does the same effect apply to regular HN readers? In the sense that, we're contaminated (for lack of a better word), and are unable to see things out there without having equivalent connections pop into our heads! :)
On top of that, there is no incentive for AI generated content to enter the shadow libraries at all.
I think you underestimate just how many people/entities/forces that exist that would love to see further decline, division, and discord in the Anglosphere...
There's no reason people wouldn't taint any source of AI-free information if it became clear that is what it was.
There is no incentive for AI content or spam in shadow libraries, because why would anybody risk prison to illegally copy spam.
I interpreted this phrase much differently if that is the case.
One of the things that is being overlooked is that offsetting the job loss from AI replacing mean work is that there's going to be new markets for edge case creation and curation.
Jackson Pollock and Hunter S Thompson for the AI generation with a primary audience of AI vs humans, sponsored by large tech and data companies like the new Renaissance Vatican.
IIRC this is less true with the very largest SOTA models, and that OpenAI is now using synthetic data with success.