Please bring back Miller Columns! NeXTSTEP had them in 1986. https://en.wikipedia.org/wiki/Miller_columns https://en.wikipedia.org/wiki/Miller_columns Here a

Please bring back Miller Columns! NeXTSTEP had them in 1986. https://en.wikipedia.org/wiki/Miller_columns https://en.wikipedia.org/wiki/Miller_columns Here are two reasons I stick with macOS: 1) Miller Columns 2) The Magic Mouse Not the only two, but two seemingly unreproducible features by other desktop OS vendors and makers of peripherals! :-)