Why would you not reuse event pages for the next event?

How many times are you getting married? 😄

Let me fix that for you: How many times are people getting married?

The answer: Lots.

There are already wedding websites out there, in every variation possible.

Why reinvent the wheel when we have so many wheels that they're treated as disposable?

I’d expect that the code would be almost exactly the same as other code that already exists, in which case, why not use that code?

Uhm, because it’s not the same? Why would I vibe code an app that’s almost exactly the same as an existing one?

Because a vibecoded app is going to be a ripoff of its training data anyway. LLMs can't produce creative or novel works, all they can do is stochastically regurgitate what they've already seen in their training data. So why deal with risk of injection attacks hidden in the training data when you can just use the original source instead?