I am aware of Calculator and Edge being UWP, which explains Calculator's poor startup time and needless splash icon on loading. Settings really hasn't replaced

I am aware of Calculator and Edge being UWP, which explains Calculator's poor startup time and needless splash icon on loading. Settings really hasn't replaced Control Panel in the slightest - each item you open in Settings typically opens the items from Control Panel if you go beyond the entry level stuff (all just COM components anyway). Settings happens to be a needless frontend to the same items, but with reduced functionality and a titlebar that ignores the system colour settings (it's always grey despite your settings). For example, try this: 1. Settings let you choose desktop colours. It does not let you choose a custom colour. Open Settings > Personalisation > Background and choose "Solid Color". You have a limited choice of a few colours. 2. Open Control Panel > Personalisation > Desktop Background. This now opens the Settings app, annoyingly. 3. Run control.exe /name Microsoft.Personalization /page pageWallpaper This will bring up the magical missing dialog (not accessible from any GUI) where you can actually set a custom colour by clicking the "More..." button at the bottom. Setting a custom colour makes the Settings window show the wrong colour for your desktop background, as it isn't in its feebly small selection of colours. So the settings app has reduced functionality that the other existing items in the system that they haven't properly removed or tidied up. Why add another settings app that has less functionality? Is this the future? I would stand by my original point that instead of writing new things, why not make the existing items consistent? Icons would be a good start, let alone behaviour like I have detailed above. Why not make the Start menu search use the NTFS index instead of being dog-slow etc? Why do we have 3 different right-click menus? Did we need 2 new ones in Edge and on the Start menu? They can write 2 new menus and an entire Settings frontend but not new icons? Also, they can successfully change icons in DLLs with no side effects - look at Shell32.dll and observe the new jaunty angled "My Computer" / "PC" icon compared to Windows 7, and stuff didn't break when they changed it. See also the new Recycle Bin (whilst they have also kept the old Recycle Bin icon which isn't used anywhere). It's a mess. EDIT: BTW, the Cocoa analogy is a good one. It will take time for these things to change in Windows, if they actually bother making the changes. I am not convinced they will. I wonder if they'll just leave it all as it is (like they have done) whilst adding new stuff to duplicate the existing functionality of old stuff. And what are we meant to do with this 2 million+ lines of MFC codebase we have? What future does MFC have? There is silence on the matter. All in all it doesn't instill confidence at all. I feel that that small simple changes (like icons) would lead to a better feel of the OS, particularly to the non-techy user who doesn't care about Win32/UWP. And to us end-users who are more techy, it would feel less like a giant rolling ball of 25 years of different technologies, covered in mud.