I'll bite, if racism is so accepted in other places doesn't that just make them all wrong? Or are you contending that racism has value?
But me, an European, saying to Chinese how they must live and behave - this is just neo colonialism. They should figure this out on their own.
As for Israel, I am sympathetic to a small, democratic nation populated by the descendants of a western genocide, which is surrounded by hostile autocratic or theocratic neighbors. However that’s my opinion. If Israel’s existence is somehow against your ethics, I won’t force you to trade with them. I would just criticize you more directly.
The production of intelligence in this thread :)