The amount of blueprint copy-pasted AI-generated slop on YouTube is lately especially visibile when you search for philosophical topics.
As an example: I want to look for Shopenhauer's take on intelligence. Something easily-digestable. Searching for "shopenhauer intelligence" returns me page of results out of which around 90% are similarly titled videos, with similarly looking miniature, with similarly sounding narrator, and the same slop having only 5% of variation in content.
Essentially this phenomena makes using Youtube impossible. Worse: it drowns the actual creators.