>>bookof+(OP)
Wow, I did not expect clickbait to make its way to the number 1 spot on HN. I would be curious to see if this was due to some someone gaming the algorithm or people carelessly upvoting the headline. Though it is a bit funny that the platform that clickbait is most prevalent on is part of the topic of discussion.
Youtube subscribers in this case = Grandkids in the title.