China doesn't have a point where it cannot afford to become an international pariah because 1. the West would economically wreck itself trying to sanction China and 2. no price is too high to retake Taiwan. Just because we're willing to wait and hunt for a better deal on when and how to do it does not mean that we won't do it at any cost. Tomorrow, if war over the ROC is here, we fight it, either to victory or to global nuclear annihilation. It would be less costly and messy to do this 10 or 20 years later, but when push comes to shove, we are ready any time.