I'm far from being a supporter of the CCP actions and policies, but Trump, Morrison and the Western would be well advised if they more diplomatic when it comes to China, and Asia for that matter.
It's probably been mentioned earlier in the thread, but "saving face" is very important to Asians. Rubbing their noses in it, isn't the way to get results when showing displeasure of political differences.
Trump's and to a lesser extent Morrison's megaphone approach is not the way they should be dealing with China.