Would Python have been able to compete, in a world where Perl could be readily comprehended by LLMs?
So, maybe what killed Perl was lack of VS Code forks and lack of being agentic.
Even if I disagree with our AI code assistant's usefulness - it often just suggests code based on "someone else in a different file used this statement after that last API call" that is totally irrelevant to my current needs - I can usually assess AI-generated code (C++ / python) relatively quickly and determine if it's what I want or not. It generally nails the "you just created this variable and now want to print it to the log" part pretty well.
Debugging AI-generated perl?? It would be like trying to follow "obfuscated C contest" entries all day, every day. No thanks!