Despite how drastically different the recommendations are for each persona, there seem to be some videos which are inexplicably nearly universally recommended.

Despite how drastically different the recommendations are for each persona, there seem to be some videos which are inexplicably nearly universally recommended. It's practically a meme - the top comment on many older videos is something along the lines of "See you all again in 5 years when Youtube decides to recommend this again" or "I didn't search for this. Neither did you."