If we talk about fairy tales. Then I can say that all endings are fairy tales, where small group of people is able to defeat countless army of Arasaka soldiers (nomads, Johny and Rogue in 2023, V and Rogue or V solo). But you complain only about Star ending. Why? Because this ending is little happier than others?it's a fairy tale where rocket lauchers don't damage, hordes of millitec look like kittens, final boss kills a girl of js, but not a girl of v
If you demand battles like they take place in reality where numerical superiority decides everything, then all these endings are impossible. But do I need such game? Actually, I don't. All computer games are partly fiction, but there is nothing wrong about this. It should be.
I repeat. I'm not against Sun/Secret ending. All endings force us to take hard decision and the price is someone's life or your own happiness. But I think Star ending is the most optimal considering how much we lose and how much we get in the end.