To me its just a natural evolution of the search engine.
And now looking back its an obvious outcome. The search engine of the time was the best way to find websites. But those websites grew in quantity and volume over time with information.. that information as we know is/was a vital input for LLMs.
And now looking back its an obvious outcome. The search engine of the time was the best way to find websites. But those websites grew in quantity and volume over time with information.. that information as we know is/was a vital input for LLMs.