How does what I said contradict my view? Attacking the US pre-emptively is the correct move no matter whether the balance of power slightly or overwhelmingly favours China. Winning modern wars depends almost entirely on landing a fast and devastating first blow.
There's more than one consideration at play here. An unprovoked pre-emptive attack on US forces would be disastrous for the Chinese cause. It would rally the American population, sow doubt about the war among the Chinese population, and make it much more difficult for China-friendly nations to support China.
Despite all claims to the contrary, wars are never won by the first salvo. North Korea pushed SK and US forces to the edge of the peninsula before the US came in with reinforcements and turned the tide. Wars are marathons, not sprints.
That said, there's no doubt that gaining the initiative is a huge advantage. However, there are ways to accomplish this without the drawbacks of an unprovoked pre-emptive attack. Again, to take the example of the Korean War, the Chinese PVA was still able to surprise and gain the initiative over SK and US forces by concealing their troop movement and taking advantage of American arrogance.
As Sun Tzu said, wars are won and lost before the first battle is fought. I have no doubt that there will be a lot of maneuvering before any hot conflict erupt over the Taiwan strait, *if* it unfortunately comes to that.