>>20265313Doubtful.
https://youtu.be/ANkip8fVskc?si=U08yicq1njGVVu83&t=62Modest Mussorgsky. He was an opponent of the German conservatory, believing it to be destructive to Russian musical culture and fought against Russian musicians who tried to introduce it (e.g. Tchaikovsky).
More (random):
https://youtu.be/Sw1weml0-r0?si=r84wDuHRiwzw-3FJ&t=63