[MarkPNeyer]

You are providing an excellent example of the fact that in a business context, good code means “successfully meeting business objectives at acceptable cost”

But there is another context in which we might evaluate code, something like, “how far the code is from ideal, where ideal is the state the code would end up in if we could push a magic button to refactor the entire codebase, for free, to perform identical functionality and reduce both operational risk and the cost of future development”

Or, more succinctly: how clean is the codebase? Clean code has a cost, and sometimes it isn’t worth paying. That one off bash script that runs once every few months perhaps isn’t worth tidying up. I think the author is really asking about clean codebases.