This line is especially silly when making B2B products, especially very expensive enterprise ones. It's often used to justify building "great ideas" from some exec or overzealous PM/engineer over concrete asks from customers. Like you really think that a team of 20 experienced people paying >$1M to help run their multi-billion dollar business, both have no idea what they actually want and don't understand the capabilities of new technologies in the market? Totally condescending.