I don't get it. Like if you don't like a book, if it is not your cup of tea or you can't stand the main character behavior or what ever was the reason - then why can't simply click the back button and leave the damn book. No, but some people like to specifically write a comment about how they don't like a particular thing and they are leaving the book. Grow up please.
Even I don't like many books on this platform (that's why I have only about 70+ books in my reading list despite of me being here for two years and I have my fair share of books) yet I have never ever write a hateful comment on anyone's book. I believe that If I can't appreciate a book or a writer then I don't have a single right to throw hateful comment at them or their character. I just simple leave the book if I don't like a single thing.
I have seen so many author leaving this platform just because how much hate they are receiving.