Skyrim modders replaced boring basic locks with beautiful and bizarre new locks

The strange thing is that every lock in Skyrim looks exactly the same, innit? During your career as a Dragonborn, you will unlock hundreds of doors, chests, crypts, and other containers. Depending on your position in the world, these locks may come from Dwemer, Falmer, Nord, Ayleid, or some other origin .

So why do they all look the same? Are there any companies in Skyrim that have monopolized the manufacture and distribution of locks for hundreds of years? Did Dwarven Spiders and Draugr Scourges drag themselves out of the dungeon and fill out the lock-in application form in the only hardware store in Skyrim?