Despite being such a massive religion with billions of adherents, how much culture does Christianity affect? Where are all their songs, movies, artworks? Where is their cultural output?

Meanwhile, despite being a very tiny minority, the pagan cultural output is MASSIVE. How many games and media use Viking and Odin? It's so good and has so much soul, while the Christian stuff feels so empty by comparison.
https://www.youtube.com/watch?v=-bHvk2hQXoY
https://www.youtube.com/watch?v=wjFqP5uHAEA
https://www.youtube.com/watch?v=GmvM6syadl0

This shit has so much soul. This is what we are about. Christianity is middle eastern in origin, it's not ours.