Google and to some extent Micro$oft (and Amazon) have all sunk hundreds of billions of dollars into this bullshit technidiocy because they want AI to go out and suck up all the data on the Internet and then come back to (google or wherever) and present it as if it's "common knowledge".

Thereby rendering all authoritative (read; human, expensive) sources unnecessary.

Search and making human workers redundant has always been the goal of AI.

AI does not understand what any words mean. AI does not understand what the word "word" means. It was never going to work. It's been an insanity money pit from day one. This simple fact is only now beginning to leak out because they can't hide it anymore.