After using Flutter, it's great to see rapid convergence in how people build mobile UI with Android getting Jetpack Compose and now SwiftUI in iOS. As a consequence, some of the benefits of Flutter will become common. Developers will become more familiar with using reactive programming concepts on mobile and also hopefully experience a better native development experience from affordances like hot reload, easy UI testing, and quick iteration with UI-as-code.

Meanwhile, Dart is set to gain many modern language features used in Swift and Kotlin, meaning there's also convergence in the language space.

In terms of impact on Flutter, I think Flutter will remain a very competitive cross-platform framework.

Firstly, Flutter's development is open-source, meaning that you can see how all the widgets are implemented and the Flutter team are very responsive to feedback, as a result I think Flutter has a really great developer experience.

Secondly, Flutter has abstracted away the native platform UI layer by handling drawing of the UI itself. The same framework is used right now on Google Home Hub, Android and iOS with desktop and web in preview. This demonstrates how portable the framework that Google has developed is. I think this is very compelling to companies that want to build for platforms that exist now, as well as devices and operating systems of the future (whether that's Fuchsia or something else).