I'm very giving with my ratings.

If I enjoy a book, I always give it 5 stars.

I also don't care about writing reviews or any of that stuff. But I do find it hilarious when the dudes go on to write a bible-sized essay on their book reviews.

It's a book, brah.

Read it or not, enjoy it or not. No need to write about it like that review of yours is the formula to achieve eternal life.