"Dozens of social media accounts were tweeting angry things, including many death threats, at both Roy and Marriott. This seems especially odd considering Twitter itself is officially banned in China, and thus can be accessed only by residents breaking the law or by bot accounts." Not sure why they assume that "dozens of social media accounts" of pro-China supporters is not possible. They're making some weird assumpt…
Everyone outside china sees tibet, tiawan as seperate countries half invaded by qn incompetent and opressive china.
A lot of expat Chinese are strongly patriotic.
I would also add that a lot of the pro-independence Taiwanese I know actually see Tibet as a part of China too. It's weird, I know.