>>106384418
>He doesn't know about the military industrial complex.
>He doesn't know about civil engineering
>He doesn't know about nuclear regulations

Even the "small" design companies can spend tens or hundreds of millions a year on various pieces of CAD software. I've literally worked at companies where every single engineer had to have licenses for upwards of 180,000 dollars in software renewed every year.

Granted, 70-80% of it didn't work correctly because they were trying to force things to be compatible with some legacy standards concocted in the 90s by people doing enough cocaine to kill a horse, but that's government projects for you.