

That sounds like a surefire way for Taiwan to get invaded, since I’m very certain that China does not want more nuclear missiles pointed at it, much less by Taiwan right off its coast. Taiwan might end up like Iran (who the U.S. claimed were developing nukes)
If Taiwan does end up developing nukes without the knowledge of China or other major powers, then you could argue that nuclear deterrance would work. But the intelligence systems of all the global powers is incredibly advanced now, so it would probably be difficult for Taiwan to covertly do something like that (esp given that we know both sides send spies to each other)
That’s fair enough. Internet people can be truly horrible. No harm done!