What do you think is untapped potential for the Skyrim Modding scene? Even if its unrealistic?

I've always had an idea that Skyrim multiplayer has a lot of potential that no one has realized. I've always been the believer that player-driven roles and even scarcity should be implemented. For example, I could be a blacksmith in Skyrim, making people iron daggers, or I could open up blender, z-brush, and substance painter and quite literally make you a 3d model of a dagger, import it into Skyrim, and be a virtual blacksmith. This would be an item that you would have, and no one else.

I know its crazy, but I've always dreamed of it happening, perhaps SkyMP would be the best way to implement this feature.