What is the definition of Legacy Engineering?

Legacy engineering, folks, is like the superheroes of tech who've been around since the dawn of time – back when computers were as big as a small country and you couldn't even afford a good Wi-Fi signal. These engineers are the modern-day archaeologists of tech, uncovering and maintaining the ancient relics of yesterday's digital architecture. They're the ones who've spent their entire careers fixing the broken parts of the internet's grand old oak tree – the 'legacy' being those stubborn, outdated systems that refuse to grow up.

---

Here's an unsettling example sentence: "Legacy engineers are the ones who keep our smartphones stuck in a loop of 'Did you mean...?' because they just can't wrap their heads around the fact that the 'Back to School' app is still using the same 2003 URLs for the new school year."