You don't need to use the transpiler anymore. Skip added native Swift execution on Android recently. It has much greater compatibility than the transpiler (though they maintain both).
And a less mature but very interesting project with a SwiftUI-like API for UI across macOS/Linux/Windows plus some emerging support for Android and even a TUI target contributed by Miguel de Icaza: https://swiftcrossui.dev
Not to mention the stuff with shader compilation lag
"Please kill RN and Flutter already." Just No. Nobody will kill >30% of apps on the iOS store. Flutter is simply a massively superior development experience overall compared to the horrifying disaster that is SwiftUI. SwiftUI is so utterly pathetic that more than a third of all apps are now being written in Flutter.
"The compiler is unable to type-check this expression in reasonable time" -> one of the most atrocious and common errors that increases cortisol levels and reduces life expectancy amongst mobile developers.
Please kill SwiftUI already. For the sake of Humanity.
Having worked with Flutter, I also have the same opinion, I don't think you could pay me enough to use xcode and care about all these half documented apple frameworks.
The app build and upload process is painful enough as it is, I don't want more of it.