Indeed! This morning I needed a service to port forward ssh from my server to a firewalled machine, to access stuff while I work from a mountain cabin over the next few days. ChatGPT gave me a nice nix config snippet, and it just worked! Auto reconnecting and everything.
I would of course have thrown up a port forward manually today, and maybe even spent the time to add a service later, but now it was fixed once and “forever” in two minutes!