CCP hasn't give up since KMT high-tailed to Taiwan. for more than 40+ yrs American cozy up with the Chinese govrt and doing business with China.
American told Taiwan govrt not to "make trouble" but we all know China is the one who make all the troubles with military threat and flying aircraft over Taiwan, day in and day out.
Taiwan have build up a impressive defensives from buying weapon (US) to develop its own. yes, China can take Taiwan. that's 100% but at what price.
that's what Taiwanese is betting on, China will think twice about invading.