If your HR department is using ChatGPT to filter resumes, you’ll end up with people who used ChatGPT to generate resumes. I don’t want to make a “slippery slope“ argument, but my gut feeling is that the quality of your organization will deteriorate quickly.
On the other hand, I am a handyman/subcontractor. Almost all of my work comes through phone calls, texts, and one-off emails. I only work with people that are recommended by a trusted sources. I haven’t handled a traditional resume (mine or other people’s) in over eight years.
If I started interacting with somebody and they seemed like they were a computer, that would be the fastest way for me to know I should move on to another client. If they can’t take the time to interact with me, how am I supposed to perform hundreds of hours of physical labor for them?
This case is different, as the LLM output isn’t measurably better than the human output (unless you have a particular love of bland corpo-speak).
Other fields have their own problems, including credentialism and ballooning concomitant student loans, but do, by strict convention, not hire based on vibes or pulled strings. Often to their partial detriment, as the cure -- ie, strict oversight of hiring that also forces the hiring manager to ignore important implicit signals -- is alive and well in medicine, law, civil engineering, education, and the trades. Notable exceptions include entertainment, sales, real estate, and software engineering.
By optimizing for vibes, the tech industry gains "Spidey senses" in the hiring loop but pays for it in impartiality.
IMO this precipitated the DEI movement's advent, as it was seen as a way of remediating the drawbacks while preserving the information channel.
Without it, expect either homophily, and, eventually, a harsh and remedial credentialism.