Arias at the Opera

At the NY Metropolitan we had glorification/justification of terrorism, anti-Semitism, historical narrative corruption, etc.

In Paris:

Paris Opera cast refuse to perform for veiled woman
A woman wearing a full-face veil is told to leave a performance of La Traviata at the Opéra Bastille after the production refuse to go on stage

Is there a subliminal message in here? 

^