They helped spread the rummor when plenty of new features are QML only, specially when targeting non-desktop devices.
To this day if you want a common file dialog that works properly across all Qt deployment targets, you need to use QML, as the Widgets version is not adaptive and will display a tiny desktop common file dialog on an LCD display, for example.
To this day if you want a common file dialog that works properly across all Qt deployment targets, you need to use QML, as the Widgets version is not adaptive and will display a tiny desktop common file dialog on an LCD display, for example.