My 3 year old loves excavator and robot videos. Suddenly all this strange videos were recommended. Search "bad baby" to see what I mean. They also pop up in youtube for kids and they have thousands of views, unbelievable!
I did a search for "mickey mouse" and found a bunch. Two of them, Super Mickey TV and Kids Toon TV, have been up since 2009 and gotten over 350M views combined.
https://www.youtube.com/user/CaluMMaCL1/about
https://www.youtube.com/user/lovepersonified19/about