This can also be a very useful tool for elementary school students. So, you may want to also produce a junior-writerKata version. While adults would not pay for

This can also be a very useful tool for elementary school students. So, you may want to also produce a junior-writerKata version. While adults would not pay for themselves for writerKata, as "parents" they would be more willing to pay for it for their children to improve their writing skills.