Sorry if the title sounds mean.
A person can explain in a structured, understandable way why he liked/disliked the book, and even if you do not agree with his opinion, you accept it. But there may be those reviews, reading which you have a lot of questions about whether this person has read the book at all.
For example, I can include reviews of Lolita. Yes, those infamous reviews where a little girl is called a dirty hoe because she seduced an adult man. After all, this book is not about an unreliable narrator, but a straightforward story about a "poor man" "suffering" from a little girl (sarcasm).
By stupid review, I don't mean those that don't match your opinion.
by mystery5009