Diary of an Oxygen Thief

Why did I low key kind of like this? 
I had read so many negative reviews of people hating this. But I didn't. 
Maybe it's because I know the main character (not literally obviously) but I know the type of person he is. I know him. I've loved him. And relating the MC to someone I know so deeply helped me connect to the horrors of the book. 
Maybe in 2006 this type of man was more shocking. But in 2024 this type of man is so common place in the world I wasn't really shocked by anything he said or did and I think that's the true horror of this book. 
The fact that something that was created to be so horrific and shocking has become so commonplace that not only did the actions and thoughts of this man didn't phase me, but I felt as if I knew him intimately in the men I've dated. 
I know that what I took from this book is very different from what most people probably have, but it allowed me the capability to actually sort of enjoy it so I'm okay with that.