Comment by WorldMaker

Beyond automatic updating, the Store up until now guaranteed Clean Uninstall. Most of what is left of MSIX package restrictions after all the "Project Reunion" stuff so far and Win32 support is just to fit that guarantee. If the Store is just installing random EXEs and MSIs like it is 1999 again, how long until we get back to the "I need a cleaner app to clean up all the other apps I just uninstalled" nonsense?