Nah, they think they understand, and run with an under-informed opinion on something they have no to little real-world experience with until they've replaced th

Nah, they think they understand, and run with an under-informed opinion on something they have no to little real-world experience with until they've replaced the client's original concerns with something that's oversimplified for the sake of shoving into this or that software architecture pattern. There are of course trans-disciplinary efforts done right but those take orders of magnitude more time than your typical VCs or zealous ladder-climbers allow in development timelines. Software developers have been bailed out from having to confront this situation up to now because those who ask for software tend to ask for extremely simple workflow-helper type stuff rather than domain-expert-amplifier type stuff (see: pretty much every SaaS webapp ever). But the low-hanging fruit are getting pretty sparse by this point in the bubble.