They are better at it on a fundamental level. It’s a completely different approach for data representation, offering precision and repeatability which is not possible with Blender's data model.
Blender may as well replace CAD apps in the hobbyist 3D printing space, but it will never replace them in the industry and professional work. Solid modeling CAD software commonly features more than just creating mathematically precise digital 3D objects, but also planning for CNC machining, FEM analysis, assembly and so on.
Blender may as well replace CAD apps in the hobbyist 3D printing space, but it will never replace them in the industry and professional work. Solid modeling CAD software commonly features more than just creating mathematically precise digital 3D objects, but also planning for CNC machining, FEM analysis, assembly and so on.