Called back like the doctor from Voyager if somebody needs him? Like who? How? He could be waiting a long time.
He had a family who needed a father and a husband, and I suppose, way down the list, online followers who needed someone with a bare minimum of ethics to be a front man for the cause. Instead he booked the girlfriend experience and beamed off to the other side of the planet. The idea that people will be calling on him in their hour of need in future is another of his outlandish fantasies. I like Star Trek and sci-fi too but this guy lives in his own dream world.