Definitely. The Fruits Basket manga is complete. It provided a satisfying conclusion to all the arcs and left fans with a fulfilling reading experience.
Definitely. 'Fruits Basket' has numerous positive storylines. The relationships between the different members of the Sohma family are complex and interesting. Their interactions, like Yuki's struggle with his identity within the family and his friendship with Kyo, make for great stories that are suitable for all ages.
One possible scenario in a Fruits Basket reader insert fanfiction could be the reader being a new student at the school. They accidentally stumble upon the Sohma family's secret and instead of being scared off, they offer their friendship and support to the cursed members. This could lead to a heartwarming story of acceptance and love, as the reader helps the Sohmas deal with their insecurities and the challenges that come with their curse.