It is surprising how bad YouTube is at discovering new content. No advanced search, no categories, no labels, nothing. Title and a thumbnail are your only two g

It is surprising how bad YouTube is at discovering new content. No advanced search, no categories, no labels, nothing. Title and a thumbnail are your only two guides. Also, long series are hard to keep track of. Like if you want to watch WW2 week by week, you have to manually find and choose the next video in the series.