Sure, China. You can build a nuclear power plant from dirt to operation in 6 months. Not 10 years plus infinite overages, 6 months.
If there’s not a perverse profit motive at every stage and instead people are rewarded for getting the job done and getting the job done right, you end up with high quality fast engineering.
If you think that’s amazing there was this guy in the mid 1800s that was a penpal of president Lincoln that predicted the hell we currently live in.