The overwhelming majority of content on Youtube is also plagued by AI.
You're 6 minutes in a documentary about Russo-Ottoman wars and only then you start noticing something's wrong, paintings are made up, the voice sounds similar to voices of other videos and the script has an odd non-human character to it.
Then you dig into it, and indeed it's a bunch of crap prompts glued together on top of some lame ai-generated internet research.