Yes, basically Dart/Flutter now embraces being a full fledged standalone cross-platform client development tool. Lately, desktop platforms are embraced as well.

Yes, basically Dart/Flutter now embraces being a full fledged standalone cross-platform client development tool. Lately, desktop platforms are embraced as well. In order to lure C++/Qt/wxWidgets, C#/WPF, Delphi, etc... devs, native multi-threading support is vital I believe. Otherwise, Flutter will keep the reputation of "a sandboxed tool for cute weather apps development" among such devs.