I dunno. SEO spam made by human-robots already killed the first half of the internet in the late 2010s. Mostly driven by low-paid freelancers writing without expertise and plagiarizing other articles like crazy.

It has been virtually impossible to find real information in some areas if you don't personally know which website is reliable or not. That's why we devs used to go to StackOverflow, and people use site:reddit.com when searching Google. LLMs just exacerbated all of that, but it was already happening.