So you have Google which famously does not want people to actually leave their property. Infoboxes, calculator, extraction of semantic data for direct display in search results.
Would a company like that intentionally downgrade search results making quality content harder for users to find, then train their LLMs on this highly valuable content, ultimately creating an unnatural shift away from the previous model to the "weak AI chatbot" model?
I know HN hates conspiracies but there's trillions of dollars at stake here. We know companies will poison entire communities and create flammable rivers just to shave a few million off the expenses. Who knows what Google will do to keep it's market position?