@rysiek I'm really NOT into watching 30+ hours of university lectures on any topic.

When I launched youtube-dl on this I thought there will be 1 video that I will watch for 15 minutes, get bored and close.

When I saw it's a series of lectures I mentally compared it with dropping the book at your followers.

And here I am impatiently waiting for the time I'll be able to watch the remaining few videos.

Thank you for sharing this!