Yeah, I know of Power Surfacing but I still think that they need to at least pay nPower and put this in as standard. Otherwise they are lagging behind the competition massively now.
Fusion 360, Inventor, Creo all have sub-D. Not sure about SolidEdge.
Now I work in education Power Surfacing is not an option for us. We are giving serious consideration to switching to Fusion 360, and I have already seen numerous UK universities making this switch. Dassault cannot continue with their arrogance or it is going to bite them in the ass in a few years time when everyone is teaching F360 in college and university.