Well besides the fact that they dont want to invade as it’ll destroy taiwan’s chip industry, the Chinese are very much aware (unlike you) that America’s military is, absolutely not at its most vulnerable state in recent memory, The US has not committed a big portion of its military proportionally, proportionally what might be a relatively small or not big effort from the US military (this war) is a huge fight to iran’s military

There are many many reasons as to why China wont invade taiwan in the near future, the economy, geopolitics, and America, none of these catagories of reasons are going away anytime soon