Sciascia Died in 89, Saviano was 10 years old and wouldn’t start writing until the early 2000s.

It's not about the year of birth, it's about the role. Saviano creates his own career with mafia and now is acting as opinionist to any other option (i.e. now about the constitutional referendum that "will enforce the mafia").

Falcone, Borsellino, Livatino, Don Puglisi (just to mention people that paid with their own life) fight heavily against mafia, but they never converted this fight in a career.