Well it's already changing. A lot of Americans are recently openly confronting Chinese who behave like shit. I nowadays openly confront Chinese tourists all around Asia when I travel with family and see some Chinese tourists trash places, drop cigarette buds, behave like animals at restaurants, and scream around, take pictures of others without asking for permission, pee on streets.
Then in the US entire academic Chinese dominated research groups are shut down because they are funded by Chinese government owned or controlled companies and where such sponsors clearly oppose America, Chinese students are reduced. Even Canada now changed its policy by "encouraging" universities to admit less Chinese and to diversify their student intake. The tide is changing its perfectly apparent. If Chinese want to behave like pigs in North America or Europe then they will face brutal opposition.