There's a lot of great content on youtube, but gets buried in this pile of garbage. Chuchu TV is part of the garbage. If you go to their channel and search for 'jonny jonny' (a popular nursery rhyme in india) you'll find a half dozen videos and enough garbage content to fill a whole days watching. This is a 3 minute rhyme.
The only reason chuchu has views is because they know how to game the system. Parents search for a popular nursery rhyme and leave kids with auto-play or suggestions... and guys like chuchu know how to game the recomendation algorithms to keep the kids within their content.