We're constantly being told that jobs designing and building skyscrapers are close to obsolete because some yokel made a factory that manufactures yurts.
Writing hand crafted code for the sole use of an individual never happened. Writing hand crafted code to be run by millions of people is routine. You can't compare it to a spinning jenny, a printing press, the motor car or indeed any other technological invention that scaled production. It is nonsensical by definition.
I think a lot of people just dont want to hear that LLMs are a step change and not actually revolutionary. Theres too much invested in them being world changing at this point. Blockchain was the same.