If I was allowed to dream, I imagine a world where that specialization is brought back. People curating a feed, which was on average good.
This makes me assume that it’s hand-made. If so, it’ll probably get 1 or 2 updates (if even that many) and then remain static as the creator loses interest. Wouldn’t be the first time.
EDIT: list has changed. Trying to track it, we'll see what happens. I really hope the author has some way to search Youtube for trending videos based on some query/tag, and re-generates a list once a day or something like that.
Well, this website is completely cloneable, the JS is non-minified, so adding in community lists is certainly possible. Maybe just a tool to create those lists collaboratively. Good idea!