“Any application that can be written in JavaScript, will eventually be written in JavaScript.”
From: https://en.wikipedia.org/wiki/Jeff_Atwood
Here's a stab (pun intended) at one for LLMs:
"Any application that can be written by an LLM, will eventually be written by an LLM."
“Any application that can be written in JavaScript, will eventually be written in JavaScript.”
From: https://en.wikipedia.org/wiki/Jeff_Atwood