Why is there any 'ban' on using BTS as a reference?
And I did ask whether it was specific to Korean music shows or a general observations.
The original post did not explicitly specify it is Chinese specific.
So given the lack of context, it is a valid question and reference.
But with the context - political issues affecting culture, is messy. After all Korea still holds the surplus in trade with China, so why not ask other Korean producers to stop exporting to the hostile country?
Personally I don't like China's bully politics, but I also know that it is difficult to disengage in trade and as much as possible individual Chinese and individual Koreans should be protected from collateral damage.
SM and other companies, can't ignore the massive market China is, you mention US - have you not seen every major enterprise from NBA teams to Hollywood studios "kowtowing" to China, so as not to lose the market.
It is the reality everyone has to deal with, however unpleasant.