When I was in college I made some book shelves from boards and cider blocks rescued from a dumpster. In my first job after college, I worked with a guy who made custom crafted bookshelves that sold for tens of thousands of dollars. We would occasionally discuss the difficulty that software has with user recognition of the difference between home built and custom crafted, and the difficulty that users have in deciding what level is appropriate for the job.
Now we have discussion of how bad excel spreadsheets made the financial crisis much worse, how this is due in part to home built vs custom crafted, and how custom crafted is no assurance of quality.
Everyone is still struggling with the problem.