The next iteration and big feature of Google's search engine should be filtering AI-generated content, which allows people to see only information written by people. We're living in crazy times.
That would be a hard filter to pull off; because LLM technology is getting so good and it's really hard to spot recycled content but taking in consideration Google's capabilities, I'm sure they can make some sort of AI content detection software.
They rather should bring back the old filters. Good ol’ times Google with exclude.