This is true, but I still wouldn't discount the possibility of mistakes. It's good to know how your home network works. Even Opus 5.5 can make some pretty dumb mistakes, particularly if it doesn't have the full picture.

Humans also make mistakes. At this point, I trust AI more than humans when it comes to casually configuring VPNs. I've read many who exposed things by mistake on reddit. AI has nearly solved this, probably is a solved issue at this point.