A few channels that lie around a specific topics I can remember:
- jc : A professor at IITK, has highly informational videos for aspiring students in the context of motivation and studying for examinations.
- No boilerplate : Videos on increasing productivity and the occasional rustacean (programming) shilling.
- Ryan Chapman : Mainly long format information rich video essays related to politics/political systems and how they came to be.
The topics they cover are highly specific and cater not that large an audience but the quality of the content is quite c.ommendable.
This. On r*ddit I used to upvote posts, and save really important ones to organise them. Maybe even some way to organize bookmarked posts.
Don't know if that's a client side thing or not.