Did you even look at the content of the post?
There's a prompts.md (link: https://github.com/maciej-trebacz/tower-of-time-game/blob/ma...) that shows what the author did in this project, most of which is providing creative direction and corrective nudges to the AI.
Most people only care about the end result, and vibe coding got the author there much faster and with less effort.
Your comment reads like a carriage driver bemoaning car drivers because they didn't have to feed, groom, harness, and command a team of horses, yet still arrived successfully at their destination.
"Why should I be impressed that you turned a wheel and pushed a pedal?"
Why would you name an option "disable_ai" with a default value of false instead of calling it "enable_ai" with a default value of true?
Are there some mechanical semantics I'm missing here that make this beneficial?
Negative booleans (ie that remove or suppress something when true) are generally a source of confusion and bugs and should be avoided like the plague in my experience.