I'm an Australian citizen and know that every day evil things are done in the name of my government. People are beaten in police cells and detention centers, important policy and budget decisions are made out of self interest, not for the public good.
Very few people may be truly intentionally evil, but we are flawed, greedy and lazy. I have every reason to believe that this is universal. I don't believe that the inherent nature of westerners or Chinese people is any different.
I also know the democracy is not the wonderful perfect mechanism we like to imagine, it is an arena, in which the contest is heavily weighted towards government and the powerful. People who fight in this arena against power are brave and rare. Most of us, in China or the west do not do this.
I admire the Hong Kong protesters, not because I see them as representing the west against the east, but because I believe they are individuals bravely standing together against power. I have stood in more modest protests, before lines of Australian and American police, and I know how scared I was and how limited my own bravery was.
Nationalists who embrace government propaganda without thought are frightening whether they are Australian, American or Chinese nationalists.
Knowing these things, I believe any argument that presents the Hong Kong protests as a conflict between east and west, regardless of whether they take a pro-western or pro-Beijing stance, is using a grain of truth to tell a dishonest story. But it's a story that will continue to be told because seems to be something we all enjoy about hearing a story in which the the most generous, idealistic view of ourselves or our group is contrasted against the most negative achievable portrait of the other group.
So I am not surprised to hear, that mixed into the Hong Know protests is an offensive caricatures of mainlanders. If it were not true, it would be the perhaps the first conflict in human history to rise above petty unproductive insults