The person appeared to be advocating real world action based on the contents of a fictional novel. Sure, it is a fact that the story exists and is interesting. That doesn't mean that it prescribes a particular action for people to take in the real world. Anything can happen in a fiction story, but as far as we can tell, the real world is not fiction and is limited in what can happen. This means that it is potentially very dangerous to take actions based on the events of a fictional story, as there is no guarantee (or even a good reason) to believe that the real world operates in the same fashion as any particular fictional world.