On Mac, the only thing that looks and feels native is the actual native Objective-C or Swift framework. Everything else has subtle differences, and yes, your u

On Mac, the only thing that looks and feels native is the actual native Objective-C or Swift framework. Everything else has subtle differences, and yes, your users will notice. You may as well just ship a janky Electron app like Teams. But if you want to impress your users with a native feel, it's the Apple toolkits or nothing.