The job is to make widgets, not to use specific tools to make widgets. When has that ever been the case before? None of my bosses ever gave a shit what editors I used, for example. Certainly not the CEOs.
You sound weirdly angry and aggressive — like in a “back away slowly” kind of way. Relax, and stop gatekeeping the industry. As strange as it may sound to you, I expect that there will always be segments of it that don’t rely on LLMs.