Well, rails get made as well, I think the point was that a lot of things require reinventing knowledge that was previously known.
Well, rails get made as well, I think the point was that a lot of things require reinventing knowledge that was previously known.
Or phrase it as reusing exiting tech because "it is cheaper" ending in having to reinvent it because all the people who designed it and made it have gone.
IT isn't even clear that is bad - SpaceX is famous for designing rockets from scratch that are better than the old technology everyone else has been using.