Considering how the last video showed that she was working with her sister, and that the audio from the raw videos were of a female voice (telling her to do things, but not in a demanding or demeaning way), and that she seemed to be having fun doing the request video, it seems to me that she is just doing it for the money, rather than some sort of forced labor.

And you know what, more power to her. Hopefully the kids don't get roped into this again.