Tried to listen to this video but the narrators voice is almost unbearable to listen to for more than 2 minutes. And additionally I can’t deal with how unstructured the video is. Am I becoming old?

Yes, but it’s based on the book license (?), not the movies. The devs were always very careful with the lore, avoiding direct interactions with the events described in the books. Wonderful game, I played it for many years in the past.