What's happening now is that a Chinese person who doesn't support the protestors is labelled as being pro-China, which is ludicrous.
Protestors have been described as "Little Black Guards", a reference to the Cultural Revolution and the student led Red Guards.
Why? Because it's dangerous to voice an opinion or argue with protestors. There have been numerous assaults. The protestors even beat up a man and tied him up in the middle of Hong Kong international airport!
Now, there are daily fist fights between different factions, between police, radical protestors and pro-government supporters. Excessive force and violence has been committed by all sides.
It's a real mess.
The decision to keep people in dark to me is silly but the motivation was always rumors spreads too fast and too wild in China, so it makes sense for the ruler to fear even if they aren’t that dirty. What’s funny is the harder they try to cover up things the quicker it spreads “hey try search XXX it’s blocked”