It sounds like that's not always the case:
https://www.inkstonenews.com/politics/tiananmen-crackdown-aw...
> Mark was intrigued by the seemingly unlikely scene, in which his now civil servant father chanted slogans against the government. But before he could probe him for more information, his mother had called an end to the discussion: “Stop talking about this.”
> ....Anecdotes of talented people punished for taking part in the protests are part of the Tiananmen story that witnesses have been passing on. The underlying message is: stay away or you will end up like that.
Her experiences may be uncommon and is only a single data point.
Some people are more skirmish than others. In every country, there are people who won't discuss politics, for fear of "getting in trouble", even more so in a place like China.
But that doesn't mean the average citizen wont discuss them with friends/family/etc.
Really? I was under the impression that had quite a few, and even thousands that are paid by the government to post: https://en.wikipedia.org/wiki/50_Cent_Party.
HN is not blocked in China. Interesting. What is the sentiment when access to a popular website is removed? Does everyone just VPN, or forget about it?
Chinese speak very freely about all topics in private and with people they know.