About model and data exchange with 3rd party solutions: Revit, Solibri, dRofus, Bluebeam, structural analysis solutions, and IFC, BCF and DXF/DWG-based exchange, etc.
I think the word 'Traditional' rather than old fashioned would be more appropriate, as opposed to modern/contemporary architecture like this more extreme example http://www.katsufumikubota.jp/html/index-e.html.
