The concept is real. I mean, anyone who thought "vibe coding" would be a viable career path for long enough to actually have a career was just not paying attention to reality.
Right now it legitimately takes some expertise to get good results from AI coding. (Most people doing it now get, at best, convincingly passable results.) But the job of a "vibe coder" is much simpler than the job of a conventional programmer, and it will become increasingly simple to automate out the human's role. It's not like progress is going to suddenly stop. The fruit is hanging so low that it might as well be on the ground.
:o