Bests & Worsts Reviews from Amazon

We learn reading, writing, rhetoric, oratory, etc through reading and listening. I don’t understand why a children’s book would be purposefully published with grammatical errors. I am by no means an English teacher, but this book is embarrassing to read aloud. Additionally, it is inappropriate to infer that low income equals ignorance and poor education. I understand the message this book was intending, but a different message was received. Not a book for my child.