Not the same thing at all, as I deconstructed in some detail nearly a decade before:
https://www.theregister.com/Print/2013/06/03/thank_microsoft...
https://www.theregister.com/Print/2013/06/03/thank_microsoft...
NeXTStep not only had menus but tear-off dockable menus/sub-menus that are superior to any menus we have in apps today. It's clearly present in the screenshot I linked to.