Earlier quoted context omitted.
> Taiwan is hugely reliant on US defense guarantees. What I don't get is, in what universe is any US president going to engage militarily against China across the ocean, let alone the current one? The US population does not seem ecstatic to enter something that could turn into WWIII, which makes me feel that even a president in favor of this would quickly fail to do anything.
> What I don't get is, in what universe is any US president going to engage militarily against China across the ocean, let alone the current one? A managed escalation would blockade China, or at least ensure the rest of the free world never trades with China again. Similarly, a local conflict could ensure chip facilities in Taiwan aren't surrendered intact. The US doesn't have to win a hot conflict. Just start a cold…
which is why china is pre-emptively claiming ownership of the south china sea, in an attempt to prevent the ability for any blockades to form in the first place!
While on paper, the US makes "guarantees" about freedom of navigation, this is even less reliable than the toilet paper it is written on.