To paraphrase Lincoln, "You can please some of the people all of the time, and all of the people some of the time, but you can't please all of the people all of the time." Superdelegates represent their State, their Party, their Country, their Humanity, and their own Consciences. They should bear in mind that will answer to all these for their choice, and must themselves decide the relative importance of each of these constituency and try to predict the consequences of their choice thereon.
All I ask is they do make sure to explicitly consider all five.