Interesting stuff. I really like the concept of morality in video games, but it is true that more often than not it isn't really as rewarding as it has the potential to be. Morality is quite subjective and that's something that's not really been explored in games. I can't imagine how incredibly complicated it would be to develop a game that is so multifaceted that it mirrors the level of moral quandaries we face in real life (even without actually literally playing them out). It'll be interesting to see how this task is tackled in future games.