I don't think the issue is Chinese culture, but it is Chinese leadership--which, admittedly, has encouraged and created a culture of concerning nationalism and subservience to authoritarians with no respect for human rights or rule of law.
If you look back in contemporary Chinese history, there are several episodes where influential groups were openly supporting a more democratic society.
It wasn't Chinese culture that stopped them. It was Mao, the CCP, the tanks in Tienamen Square, and the more recently the ubiquitous propaganda and censorship.
I agree that the CCP is an enemy we should we wary of. But we should be just as wary of writing off any large group of fellow humans as enemies. The enemy is the brainwashers themselves, not their victims.