zlacker

You are correct, comparing making the next CRUD application to reinventing the spreadsheet was supposed to be a slightly humorous way to describe the repetitive and not too challenging part of writing business applications.

There also are people who use software to guide space rockets, cars, optimise calculation algorithms and more.

My guess is people with background mostly in CRUD don't get how everybody else messes up estimating so badly and people in the innovative task group find it hard to believe sane people would waste their time giving any estimates other than for technically irrelevant business reasons.