> FLOSS has very a weak tradition with regard to UI. It was not true on macOS pre mac app store. Open source apps extracted as much as possible of what was pro

> FLOSS has very a weak tradition with regard to UI. It was not true on macOS pre mac app store. Open source apps extracted as much as possible of what was provided by Cocoa and guidelines, it was working very well. Mac app store, Swift, electron and the general advent of apple killed the appeal for the native app on macOS to open source developers.