How is this general and decontexualised number, with no definition of what is considered "sex abuse", relevant to the matter of scanning for pornographic images

How is this general and decontexualised number, with no definition of what is considered "sex abuse", relevant to the matter of scanning for pornographic images on iPhones? You're trying to play to people's emotions by emphasizing the perceived gravity and prevalence of the problem of sex abuse in general, and then trying to use that emotional momentum to argue for something largely unrelated.