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.
My low-information view is that the Chinese government is an extraordinarily effective communications agency who very clearly understands the role that university students play in transmitting culture, especially when studying abroad, and has very openly worked to help spread their message throughout their diaspora. Many US universities have a Chinese Student & Scholar Association and it's not like they try to hide t…
It'd be an effective way of control, "Hey why didn't you come to our student org meeting last week?".