Based on my own in person experience with some LLM fanatics, I think this is quite probable. I’ve heard very sincere feedback from people that think they are amazing because they have “advanced prompt engineering” skills. They think “prompt engineer” will be a very selective job in and of itself and think they have an edge. They think they will be able to work on any field because the LLM will take care of domain specific stuff and their “rare mastery” of prompts will be the hot skill.