The scale of some Chinese people's commitment to support of their government's chosen narrative against facts is quite impressive / scary. Zealots make great cannon fodder, and the more cannon fodder the higher the chance of winning. It bodes poorly for Hong Kong, Taiwan, and any other country with a coastline along the South China Sea.
Don't tolerate lies, hypocrisy, or sophistry from our leaders even if they are nominally on 'our side'.