But it is now possible for a very non technical user to vibe code Grand Theft Auto II for fun. In two years they'll be able to vibe code GTA V for fun.

Likewise with many other things - people who don't know how to code can produce large custom programs which do what they needed. They're probably not amazingly well written nor maintainable by a human with limited time on their hands but that also doesn't matter at all for nearly all use cases.