True, which is why the rest of your comments really aren't that important. The odds are very low that the PRC would invade anytime soon.
They would be pretty hard-pressed to actually invade, though, due to the lack of sealift...
The straight between them is only about 100 miles. Most all transport helicopters can make that jump. They actually have quite a few amphibious landing ships. They will have a second operational aircraft carrier this fall as well. After a period of bombardment (missiles/planes) of Taiwan's military facilities, I don' think it would take long for the PRC to take control of 1 or 2 ports to allow even more ships to make landings. And a 100-200 transport helicopters making target drops along with paratroopers,
(5) 071's 500-800 troops
(15) 072A's 250 troops
(10) 072III's 250 troops
(4) 072II's 250 troops
and others...
... and a lack of ability to protect their shipping from submarines.
Like we did to Russia over the eastern Ukraine?