My worry dropped significantly when I saw that the result they manipulated was a query for:
>2026 South Dakota International Hot Dog Eating Champion
If they had changed the overview for the Nathans Contest winner, that would be seriously concerning. Or if they provided more examples of manipulating queries for things people actually search for.
But it looks more like they are doing the equivalent of creating a made up wikipedia page on fictional a south dakota hot dog contest, and then writing an article about how wikipedia cannot be trusted, which come to think of it probably was a news article written by someone back in 2005.
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The article also said this: “ But our investigation also found the same trick being used to dismiss health concerns about medical supplements or influence financial information provided by Google's AI about retirement.”
That’s a lot more alarming than just hotdogs.