>>27342478I don't think it goes for any kind of overall "point" because the endings are contradictory on any kind of point that could be made. The closest you have is the idea that "choice in video games isn't real because the game devs assume you make the choice when they make the content," but that's not really pushed by the game all that much as a bad or good thing, just as the joke.
It's pretty much a game that took a starting scenario and said "Assume a player does something that isn't intended, then build unique content for that," and they built it out from there.