I think there's a pretty good argument to be made that every single robot is built on the labor, creative and technical knowledge and advancements of the workers that robot replaced. Robots after all, much more than LLMs, are incapable of creative output. Some human (probably a laborer) figured out how to stamp the steel in just the right ways, or how to cut the patterns in just the right ways so that the product could be manufactured. Then a robot company came in and stole that creative output, or more likely was sold that creative output by the company owners who stole/bought (depending on your point of view about labor and the ownership of labor's creative outputs in the current US legal system) to produce a robot that then displaced the laborer who created the process in the first place.