Autodesk replaced ArtCAM with Fusion 360’s . While Fusion 360 is primarily CAD/CAM, it has added "Artistic" relief carving.
Carveco is the spiritual successor to ArtCAM. When Autodesk killed ArtCAM, the original Delcam team reformed as Carveco. They support macOS natively. artcam mac
Because ArtCAM must run through Windows emulation (Rosetta for Windows = double emulation). Autodesk replaced ArtCAM with Fusion 360’s