Comment by J37T3R

It's like tech debt. It's an ongoing cost in a one and done environment, it's hard to see problems from the outside until there's catastrophic failure, and if there's a slow niggling annoyance of things getting worse over time the point where people notice enough to care is usually past the point of needing a refactor. So we get underspending where it matters, overspending where it doesn't, and the solution is always a redo.