Comment by timschmidt

> That's a single example

> megacastings

Wow, you brought your own counterexample! Cast frames were suggested to Elon by Sandy Munro. https://www.youtube.com/watch?v=WNWYk4DdT_E

To quote Sandy: "These guys at Tesla, they take everything you say literally, and then they go basically implement! It's amazing! It is truely to me amazing that these guys can do so much in such a short period of time."

https://en.wikipedia.org/wiki/Sandy_Munro