Comment by shadowgovt

It wasn't really AI. Fundamentally, building a website the "traditional" way (hosting agreement, apache install, your favorite way to convert data formats that don't hate you into HTML, CSS, and JavaScript) was always a learned and quite technical skill; most people weren't doing it for fun, they were doing it because it was the only way to be on the web.

What killed the open web was Facebook, Twitter, and their ilk replacing that whole mess with social media profiles, networking connections, and templated, pre-fabricated organization home pages. When social networks became dominant enough that businesses could use it to get their info out there without having to author a webpage, the balance tipped (at least for business-motivated web content).