I think there are bigger guarantees and checks the beam works as it's specified so the next engineer can continue.
Google was using in production (firebase cli) the notorious trick the js developer played us other week. I doubt the other fields would rely on some random developer from Australia who has had a colorful past to provide the beam for structural engineer. And there's definetly more testing from all sort of parties they work om real life as advertised.
Then again no one is offering free open source beams and you can't since you need materials not just one time drawings of an idea.
Google was using in production (firebase cli) the notorious trick the js developer played us other week. I doubt the other fields would rely on some random developer from Australia who has had a colorful past to provide the beam for structural engineer. And there's definetly more testing from all sort of parties they work om real life as advertised.
Then again no one is offering free open source beams and you can't since you need materials not just one time drawings of an idea.