I believe SSM is just one of those tool like "paper space" when it just came out in the older version of ACAD where every one refuse to use. Now every one is using it.
Yet, I see many improvement require to make this tool more user friendly in Autodesk part...
Link detail view port name to sheet automation like Revit
I wish Revit and ADT will eventually merge into one as more advance program. This will just save many learning curve for many company.