Eh, this goes too far.

Old organizations grow slow, new organizations can cut corners and the survivorship bias makes it seem like what they do is obvious and anyone not doing it should have known better.

There are problems with these old organizations that had much of their foundations built on an initial project with unlimited funding to get to the moon as fast as possible. Those problems aren't easy to fix. Some of those problems are because funding is dependent on continually changing legislation and on top of doing things, the government-space-industrial-complex has to manage the government relationship.