I saw a few of her videos. *IF* she was the sole writer for herself, she will go VERY far in the adult world, but for now the 13 or 14 year old needs to focus on becoming an adult.
She’s cute, she’s clever, and I honestly think she’s being used by someone as a foil.
JMHO, YMMV.
Supposedly it’s just her and her brother. It’s possible, based on an interview with her. She’s a sharp cookie.