That’s unfair. I am pretty sure the Nazis would have disgusted Wagner.
Hitler said Wagner was the FOUNTAINHEAD of Nazism.
Cosima Liszt, Wagner’s wife, lived into the time of Hitler and was a big Hitler supporter.
In addition to his essay, The Jews in Music [attacking Jewish composers Meyerbeer and Mendelssohn], Wagner enthused over the death of 100’s of Jews in a Ukraine synogogue fire.
Wagner’s Heroism and Christianity spells out the Nazi program for elimination of the Jews half a century before Hitler.
Wagner’s operas Die Meistersinger and Parsifal are replete with anti-Semitism.
It’s a good idea not to somment on sujects you are ignorant of.