there’s genuinely been some class consciousness getting into play
i saw some users from both countries compare prices of eggs and vegetables, and they even did the necessary math of accounting for average wage and cost of living. the chinese users are not allowed to talk about their politics (sadly; this is a bad thing) but they are allowed to talk about foreign politics and they are probably bigger fans of Luigi Mangione even than i have seen in English speaking social media. there are candid discussions of queerphobia as well in its different social (and for the US, political too) manifestations between countries.
“it’s okay when we do it” —the US on literally everything it criticizes in other nations