Good question. No justification for the family business - a properly-managed trust would be the ideal solution. I suppose the main justification for the festival is that the theatre is unique, but it would be nice to see the festival develop into something more democratic and scholarly.
Katharina was given her debut at the festival and promptly turned out a somewhat controversial version of Wagner's celebrated “Meistersinger von Nuremberg” which featured singers equipped with strap-on penises.
So 1980's University College Opera ...