As someone who runs a small dev agency, I'm very interested in research like this.

Let's say some Doctor decides to vibecode an app on the weekend, with next to 0 exposure to software development until she started hearing about how easy it was to create software with these tools. She makes incredible progress and is delighted in how well it works, but as she considers actually opening it up the world she keeps running into issues. How do I know this is secure? How do I keep this maintained and running?

I want to be in a position where she can find me to get professional help, so it's very helpful to know what stacks these kinds of apps are being built in.