I don't believe that Google's AI Overviews or even LLMs in general are to blame for the decline in traffic to news websites. ChatGPT launched with the GPT-3.5 model in November 2022 without a web search function, and had a training data cutoff date of September 2021. Google AI Overviews launched in May 2024 to generally poor reception initially, and ChatGPT Search launched in July 2024. The graph presented in the article reveals a trend starting as far back as April 2022, well before mass-market LLM products could extract useful information in real time, and it doesn't look like it's accelerated significantly. In fact, the WSJ series contradicts it. Prior data would likely reveal that the broad decline began much earlier, since it's well-known[1] that younger generations prefer to get their news from social media these days. Paywalls, quality degradation in search results, and mistrust in the objectivity of news coverage are likely contributing factors.
I don't doubt that the shift from web searches to automated information extraction will pose new challenges to websites that rely on search engine optimization to drive new user traffic, especially for small/individual operators, and I'll be happy to witness the death of SEO if it comes to that, but blaming a new Google Search feature[2] for a long-running decline in traffic to online newspapers strikes me as a deflection from the slow death of their business model.
P.S.: Google's AI Overviews are fairly respectful of content providers and link back to source material from the generated text.
[1] https://theconversation.com/young-people-are-abandoning-news...
[2] The current title of the article is "News Sites Are Getting Crushed by Google’s New AI Tools"