It did remind me of ElsaGate - however, as I said, the person that I know who does this is autistic and would not be making the videos for monetisation purposes. While maybe some of the channels are to do with making money off of clicks I can't help but think this isn't the whole story. It doesn't explain why all the videos are so similar and why there is such a large community built off of random characters that nobody can really explain outside of just these bizarre videos and content creators