You are indeed skating along through many topics IMHO, perhaps too many too quickly. I already indicated in comment #1502 that what the Cardiff Philharmonic did was on the borderline of cancel culture, and I later indicated that the question was not a hill on which I was willing to die. A spokesperson from the orchestra said, "We are aware that, whatever decision we made, it would not go down well, so we are stuck between a rock and a hard place.” I also read that "Members of the orchestra were also said to have been among those who had voiced reservations about playing Pyotr Ilyich Tchaikovsky’s 1812 Overture..." which implies that there were others outside of the orchestra. What I don't understand is why you could not use Google yourself to find quotes such as these.
I can accept but not agree with their decision not to play the 1812 Overture for reasons that I previously explained, but not to play his Symphony N. 2 was more difficult for me to understand, and Sleeping Beauty even more so. "'Tchaikovsky adored Ukraine,' said Mr Suchet, who has also written a biography of the Swan Lake composer.
'He frequently stayed on his sister's estate there, and at the estate of his patron Nadezhda von Meck. He would be weeping at what is happening. Not just a useless gesture, but wrong.'
British comedian Mark Steel took a more humorous approach to lampoon the move. "It’s not enough to ban a Tchaikovsky concert. We should scribble all over his music so the notes come out wrong, and play recorders badly wherever he’s being played. That will teach him not to write ballet music in a country that will invade somewhere 130 years after he died."