yes. And additionally it uses a new Dart language, requiring re-training JS programmers, unusual and less readable noodle-like code, slow single-core compilation and not as much 3rd-party libs and plugins as they are for JS and Cordova, React Native and NativeScript. I liked it at first, but I have doubts it will ever be wide-spread and highly-adopted. At first I hoped it could make Android app development better, getting rid of Java tooling nightmares but it is also bad in its own ways. So many years passed and Android dev experience haven't improved much. And Flutter is considered main Fuchsia UI language. :( I miss xcode and Cocoa...
