[WalterBright]

> Only because of resources limitation in the ‘60s.

Doesn't matter what the excuses were. It was supposed to work, it failed, and Armstrong took over and saved the mission.

> Nothing to do with the catastrophic bugs

Most every software bug today, once rooted out, looks like a mistake only an incompetent programmer would make. Except the best programmers make these mistakes, because humans are fallible.

If I recall correctly, SpaceX had some unintended disassemblies from software problems, too.

[tigershark]

SpaceX had no RUD or any problem whatsoever because of software during the commercial crew test missions. Which RUD caused by a software bug are you referring to?

[WalterBright]

Some of the early (unmanned) landing failures, if I recall correctly.