The film makers and authors might be afraid to take on a Gambino project because of retribution from the Mob and from his family. Remember how Columbo coerced Coppola into dropping references to "Mafia" and "Cosa Nostra" while he was filming "The Godfather"?
Turnbull,were in 2018 not 1972. As I say a movie or a mini serie on Carlo Gambino haven't the same appell that an average mafia movie have. The people want a mobster that kill,wear expensive clothes,bang many girls ecc not a secretive boss that stay in the shadow and use the others to do the dirty work.
Its more propable that will made a movie on crazy Joe Gallo that on Don Carlo.
