Yea i think so. The movie to me was about extremes and conformity. The narrator starts off as the ultimate conformist Sheep, but later he morphs into this ideal cool, anti- everything guy he envisoned in his head. And at the end he thanks tyler before killing him. You can say they merged to someone with some balance or you can say the Narrartor found himself instead of being what he thought other people wanted him to be which was either a sheep or a an anti-everything anarchist