The actual history of Taiwan and how the current situation came to be is radicalizing enough, it was ruled by a brutal dictator propped up by the US so they can terrorize communists, spread propaganda, and provide a foothold for the US in the region.
Anything libs pretend to care about regarding China has been done in reality in Taiwan and much worse. If they actually gave a single fuck about the Chinese people instead of searching for ways to paint them as an irrational enemy and be racist as hell towards them, they would direct all that anger to reuniting China.
Oh no, you're not gonna colonize this place too buddy, face the wall