Why just web apps? I wrote a couple of articles about creating forms in SwiftUI and a few other coding tasks.
When you get right down to it, the vast majority of developers are constructing mobile applications by rote, creating forms, doing validation, creating models hooked up to REST services, displaying information in lists and pages and charts, and so on.
It admittedly can be somewhat complex and tedious... and as near as I can tell also most all of it can be automated.
https://betterprogramming.pub/chatgpt-vs-swiftui-febc24c6d8a
https://betterprogramming.pub/another-chatgpt-swiftui-session-67359737033a