Yes it did to a large extent, although I think some of the function key defaults were a bit different, probably from older Borland apps.
But by and large converging on a singular CUA/MDI interface from Mac OS, Windows, IBM, Motif, QBasic, and TVision, in the late 80s.
While not everyone got there 100% it did help tremendously that one could sit at a Mac/Win/Dos PC, Unix Workstation, or IBM mainframe and understand the application level interface immediately.
We're sadly losing that as "smart" people decide to hide things from "dumb" people in terms of interface design.
But by and large converging on a singular CUA/MDI interface from Mac OS, Windows, IBM, Motif, QBasic, and TVision, in the late 80s.
While not everyone got there 100% it did help tremendously that one could sit at a Mac/Win/Dos PC, Unix Workstation, or IBM mainframe and understand the application level interface immediately.
We're sadly losing that as "smart" people decide to hide things from "dumb" people in terms of interface design.