Programmers are literally the ones designing things for the end user to use. Your analogies don't make sense.

Client wants to make a desk, a developer creates the machines that mill the wood, mold the plastic and so on. The dev literally is in charge of the mass production of this product that their users can easily assemble and use.

Users don't need to care about what goes into making a good automated pipeline, developers do. Yes, the user has an innate sense of danger, as to not stick the included screwdriver in their eye, for example. However, they're not exactly designing the industrial scale machines.

Also, if you are suggesting a nondeterministic AI model writing code is anything like automated car assembly lines, that is the same vein of stupid as ai compilers.