Similarly "move fast and break things" is a great strategy for learning. But it's terrible for creating production grade software. You break things to learn how they work, but then you got to go back and clean everything up or else you're just living in a dumpster. It's quite impressive how proudly people defend their dumpsters and actively criticize anyone who wants to clean it up. "Waste of time!" Cries the programmer struggling to implement a new feature through a mountain of tech debt