All of Swift's complexity is opt-in, thoughtful, and domain-specific. It's the exact correct type of complexity. SwiftUI is not Swift. It is implemented using

All of Swift's complexity is opt-in, thoughtful, and domain-specific. It's the exact correct type of complexity. SwiftUI is not Swift. It is implemented using complex Swift features, but it is a huge step backwards in dev-ex from autolayout and UIKit.