I'm use Vectorworks professionally, but that's because it's become the de-facto program for drawing in the entertainment / production space, and uses Parasolid. I'd love to have any, ANY alternative to VW and Nemetschek's awful pricing / subscription scheme, but I don't see FreeCAD being a competitor in this space for many, many years. Maybe for hobbyists, but I agree that the problem space is oversized for a community project like FreeCAD.