State Opera and Volksoper :
Vienna doesn’t maintain its conductors

Marco Summer
With Wagner’s “Tannhäuser” and Mozart’s “Figaro”, conductors Philippe Jordan and Omer Meir Wellber say goodbye to the State Opera and the Volksoper in Vienna. The causes can solely be speculated.
https://www.faz.net/aktuell/feuilleton/musik-und-buehne/oper/philippe-jordans-und-omer-meir-wellbers-abschied-in-wien-110502555.html