A man who never used social media telling me how to not use it or use it less/more effectively. It could work, but some of that lack of touching point becomes clear. As a context, I do not find myself very addicted to social platforms. But I was looking for some ideas on how to reduce their influence. There is some good pointers here, but mostly anecdotal stories on what to do. Some of the suggestions are good and many you might've already heard many times before. I didn't find this deeply insightful. Nevertheless, it might be useful for a person who has never dived into the topic. It just seems to me he thought of a useful topic for his book but wasn't able to put in the engaging content.