And your PLA can do better from having literally no experience to the same scale? The dumb bombs were against massed troops and concentrated and fixed non-human targets. Some of those precision weapons were delivered by the F-117, of which you have no equivalent, and do not bring in the J-20 for this. Taiwan's terrain is not the same as Iraq's, which is why we had to raise the list of 'critical' targets to about 600.
US Navy can negate PLAN operations on the eastern side of Taiwan. As of now, you cannot assume that the US will not protect Taiwan.
Taiwan had decades to prepare for this, from economic to military. The Taiwanese know they have more to lose in a war against China, so they will fight to the last because their entire way of life depends on it. They will make China pay in more ways than one. If the invasion is successful, China will face more than 2 million reservists who will execute urban warfare to the scale that the US did not see in Afghanistan and Iraq
COMBINED. The only way for a successful invasion is if the US stay out of the fray, and the problem for China is that we do not need to engage like we did in Desert Storm to help Taiwan.
But hey...You can take this as a 'concession' if you like...