The title is the best part, it goes downhill from there. 
Some parts were funny, most were just ...ok. 
It tries to be very insightful but the insights it offers are pretty basic and don't stick around after you turn the page. I ended up skipping a lot of the filler lists between chapters because they were just bland jokes that weren't quite funny and felt like they were just there to pad the page number. 
Reading this was like getting to know someone who seems nice enough but halfway through you realise you're not going to be friends and you have to sit through the rest of it with a forced smile until you finish and never have to see each other again.