I was already convinced that Australia should be a republic, but before I started the book, thought "Not now; it's not the right time. The marriage equality debate has surely fatigued most voters, and that wasn't even a vote, just a survey!" Then the book dismantled the "Not now; it's not the right time" argument, and convinced me that any time is a good time. Let's just get on with it.
The history of republicanism was very interesting, and I wasn't aware of the difficulties experienced when we selected the anthem, the name of our decimal currency, and the flag. I can't believe we once had four anthems at the same time, and that Australia had "Waltzing Matilda" as its official anthem at the 1976 Montreal Olympics (how embarrassing!).
Jones is very open that he is simply getting the conversation started with this book -- he just wants Australia to become a republic, in whichever format the Australian people think is best.