>My read is that they are casting a larger net than the traditional definition
I doubt the book is about punching near centenarians who were members of a specific political party in the 1930s and 1940s. "Nazi" is now colloquially used as a general term to describe fascists and bigots.
Here is the Merriam-Webster definition for the word[1]. The traditional definition is definition 1. The definition the book is using is definition 2.
You don't need to wear a swastika to be fairly categorized as a Nazi according to that second definition. Some people espouse Nazi and Nazi-like ideals without self-identifying as Nazis. That seems to be the underlying meaning of the above passage.
I doubt the book is about punching near centenarians who were members of a specific political party in the 1930s and 1940s. "Nazi" is now colloquially used as a general term to describe fascists and bigots.
Here is the Merriam-Webster definition for the word[1]. The traditional definition is definition 1. The definition the book is using is definition 2.
You don't need to wear a swastika to be fairly categorized as a Nazi according to that second definition. Some people espouse Nazi and Nazi-like ideals without self-identifying as Nazis. That seems to be the underlying meaning of the above passage.
[1] - https://www.merriam-webster.com/dictionary/Nazi