These two anecdotes (parent and grand-parent) show that there are two ways to manage legacy systems: a mindful, efficient way and a wasteful, risky way. Come to

These two anecdotes (parent and grand-parent) show that there are two ways to manage legacy systems: a mindful, efficient way and a wasteful, risky way. Come to think of it, those same two ways apply to any project, old or new. So it all really boils down to project management and corporate practices. I agree with all the comments that say that legacy systems, government or corporate are not inherently, necessarily bad, inefficient, insecure, and in need of replacing.