I have lots of American friends and very few of them would fall for the 'red scare' stuff, but I'm actually surprised to see so much of it in a HN thread.
Lack of connectivity is a problem, but it is a technical problem. The suggestion that someone in China would go to jail or worse for asking a question is what got me irritated.
It's simply misinformation and fear mongering.
If you went all out against the government as a foreigner I still think they'd just run you out of the country, rather than jail you to avoid a diplomatic incident.
The people that are most at risk in China from the government are the dissidents that openly confront the government about various issues and the people that chip away at the powerbase from below.
Of course it is absolutely reprehensible that free speech is not protected and that there are so many corrupt officials there, but the problems are rather deep seated and for the most part it will be the Chinese people that will one day solve this.
Compared to the implosion of Russia and the abject poverty as well as the rise of the Mafia that you can directly trace back to the 'vlasti' in the former Soviet Union China is doing reasonably well, they could have done a lot worse.
They also could have done significantly better than they're doing today but for that to happen they first have to get rid of the old guard and they're not going to let go without a real fight.
The play the ruling class in China is making is one where they try to give the people just enough bread and games that they won't rise up against them in the longer term. It's a fine line they're riding and I think in the long run they'll lose. Time will tell.
Anybody that goes to China to live there from the West has my blessing, they're the people that are entrepreneurial at heart, seeking out new frontiers and gambling their fortune on it.