I'm totally hooked on these (pakistani?) videos. It's sort of relaxing, and cheap edutainment.

What I've seen is that lots of these videos are uploaded to many YouTube channels (ripped from one to the other, or having the same people behind, I don't know). They don't even have that many views, and don't post super frequently, I'm not sure they're making a living through ad revenue. I would love to read a piece on who's behind these videos, it's very intriguing.