I’m guessing this would be a possibly tremendously difficult task to accomplish. At the very least each plugin would probably have to be verified to have the same parameters working the same way. As soon as one of them isn’t working the same way it’s a potential problem. So then the question is how would Nuendo know that the parameters are actually the same. Just based on name? I obviously don’t know enough about programming but I would guess that might not be enough and I’m guessing there’s more to a plugin’s “identity” than its name.
So I think this would just be very difficult to accomplish. I don’t oppose it though.