Quite the opposite. I just spent the past month "vibe coding" a pretty serious program in C. The tldr is yea I can build faster but I'm still sitting there testing, debugging, and focusing on specific features as I go and that's still a human limitation. The AI productivity is pivoted directly into higher complexity of features. It's not a magic wand that immediately builds a program that works perfectly out of the box. The zeitgeist just hasn't caught up to the reality of that.