Native doesn't mean "not a web view", it means native. The eight Qt apps on my Mac are really obvious, with basic fundamentals like toolbars, drop down boxes, and context menus bearing no resemblance whatsoever to any native Mac app from any decade.
10-15 years ago it was possible to reliably clock a Qt on Mac app before it finished launching, simply from the app using the wrong hourglass cursor. (The old cursor that had once been a hallmark of classic Mac OS apps ported through Carbon frameworks, and which disappeared from daily usage when the Finder was finally rewritten atop the NeXTSTEP-derived Cocoa frameworks.)
10-15 years ago it was possible to reliably clock a Qt on Mac app before it finished launching, simply from the app using the wrong hourglass cursor. (The old cursor that had once been a hallmark of classic Mac OS apps ported through Carbon frameworks, and which disappeared from daily usage when the Finder was finally rewritten atop the NeXTSTEP-derived Cocoa frameworks.)