you're missing a point. Whole the Bonanno Family betrayed to Galante. They all agreed with The Commission to take out Galante, their loyal boss, even dough he had a hunger, he was still loyal to his own family. So Bonventre is not lonely could've been held responsible for that. Plus; zip factions are always the ones containing muscle power and the connections, that's a good card to play, i think that would change the things.