That’s like saying Mussolini did a hell of a job because he made the trains run on time.
FYI: The train conductors were shot if they didn’t.
Hitler did a heck of a job too! He built a great roadway system, developed youth education programs, and made all kinds of leaps in arial delivery systems (such as the V-2 rocket). However some people choose only to focus on his murder of millions of Jews./sarc