Apple has a serious supply chain problem because they source most of their computer chips from Taiwan. China wants Taiwan and their chip manufacturing industry like TSMC. This will either lead to WWIII if the United States defends Taiwan, or it will crash the world economy if the U.S. does nothing. Or, more likely, either option would crash the U.S. economy for decades to come. Dangerous times. Globalism may lead to global war and a weaponization of the world economy.