Why is this being downvoted? It's a reasonable question.

It is fashionable to misunderstand Lisp and hate AI.

I spent years (on my free time) coding Lisp, even had the aspiration (but I was younger then) to rewrite P4V (Perforce Client GUI) in it :) -

https://github.com/malkia/p4bee

but haven't touched it in years....