I knew who you were talking about, the same argument made about Murf Lupo is redundant for Bebby Scerbo. Let's be real he was a fringe character in the show in his 70s and 80s that was essientially shelved after junior went down. All these guys from Junior's crew that Tony inherited or put elsewhere to be watched closely, where was Bebby Scerbo. Same as Murf, never once called, consulted, or asked a single question pertinent to the Family. A relic of Junior's old crew and certainly not being reached out to by younger generations of mobsters who realistically may not have known him if at all.

Food or thought, if Carmine Lupertazzi legitimately didn't know who Paulie Galtieri or Ralph Ciffaretto were, during the time they were the longest serving and highest earning members of his families Jersey faction respectfully, it's safe to assume Bebby Scerbo, similar to Murf was a one time higher ranking Junior Soprano associate likely unknown in New York by Butch, Albie, Little Carmine, etc.. anyone left in NY to put the pieces back together. Likewise in Jersey, if Tony dies, Paulie would literally be the only active member aware of Bebby still being alive and certainly not calling him to invite him come take over the family.