Swiftui Guideline: Lists — Use List for scrollable content. Description: Built-in scrolling and styling. Do: List for standard scrollable content. Don't: ScrollView + VStack for simple lists. Good Example: List { ForEach(items) { } }. Bad Example: ScrollView { VStack { ForEach } }. Severity: Low. Docs: https://developer.apple.com/documentation/swiftui/list.