Completely disable file grouping, always, everywhere, in all windows, dialogs, everything!
https://answers.microsoft.com/en-us/windows/forum/all/completely-disable-file-grouping-always-everywhere/ac31a227-f585-4b0a-ab2e-a557828eaec5
https://superuser.com/questions/1566886/downloads-folder-keeps-getting-grouped
