an interesting webcast and a paper on the state of 21st century spacecraft
design/build.
https://www.plm.automation.siemens.com/global/en/webinar/space-system-engineering-performance/77835
https://resources.sw.siemens.com/en-US/white-paper-spacecraft-design-digital-twin
this implies that if you have to build a boilerplate dummy to test your
ground handling equipment, you are absolutely sunk.
or, as was said, its a moral builder, not a capability builder. but NOT...