The means that Taiwan has to threaten China have decreased in number over the years but you cannot deny that it is currently an active contributor to the ongoing efforts to contain China economically and technologically.
Taiwan's current threat to China is zero.
The Strait War was just the prelude, fuse, and skirmish of the Pacific War.
It is a bit naive to think that the mainland really values Taiwan and will gamble everything to get Taiwan. We all know that Taiwan is just dancing under the baton of Washington, and does not have the ability and courage to really gamble everything either
To paraphrase a famous line from Let the Bullets Fly, "Neither you nor money is important to me. What is important to me is that you no longer exist."
Untrue. China wants Taiwan for Taiwan's sake. It's a big mistake to look at China's intentions based on what Americans say it is. Instead, it's better to look at what Chinese leaders say about Taiwan and in those cases, they rarely mention the US. And the reasons for this is obvious. The first is that Taiwan is the last piece from the Century of Humiliation to be reconsolidated. Without it, the Century of Humiliation isn't truly over and so Reunification is a vital part of the Chinese Dream.
The second reaon is that China has no reason to fight against the US. China isn't an expansionist empire, so it's not looking to conquer territory. China isn't even interested establishing an hegemony; gathering vassals and allies to counter American strength. If any of this were true, China's diplomatic posture would be very different. Once upon a time, China was very worried about American bases in the Western Pacific, but that's no longer the case. Realistically, the only reason China is worried about the US military is because of American moves rather than goals of their own (
Taiwan notwithstanding). Just look at that 2027 deadline that keeps getting brought up - that was invented by the Americans, and has no bearing on reality.