Of course, neither are completely impervious. And the citizens aren't completely oblivious. But from everything I've read about China and the Chinese, including little things like how Chinese tourists and visitors behave in foreign countries, the similarities are striking. And of course they have an obvious common source--both countries don't really need to care much about the outside world because of their size and power, and culturally they were historically inward looking even before they rose to global powers.
China has a longer continuous timeline than the western powers by far. Are the current political moires there not another node on that chain?
You either have enough leverage that Beijing backs down (China is in a very precarious economic condition at the moment, don’t let it go to waste; prevent further rise in power long enough for their demographic transition to complete), or you support internal revolutionaries (which the US has done enough previously in its history I don’t need to detail here). Anything else will be outright world war (probably starting near HK, perhaps with the destruction of the bridge connecting it to the mainland to stave off a ground invasion).
Global capitalism created this situation by deepening trade relationships with China to the point that we're all dependent on them to the point that there's very little leverage over their international behaviour.
Look at how the PRC is behaving against Canada right now. Illegal torture-like detention of two of innocent Canadian citizens in China, in retaliation for the very mild house arrest (for extradition) of a Huawei executive, something Canada _had_ to do (treaty) on US request.
How they behave domestically (against Hong Kong citizens for example), yes, that's another question.