Support Ukraine against invasion from Russia. Support Taiwan against invasion from China. Investing in reusable rockets, pushing humanity out into space. Supporting new technologies like augmented reality, AI, satellite internet, self driving.
China has built 30,000 miles of high speed rails it doesn't need [1], going into $1 trillion of debt and other liabilities. Just keeping up with its debt requires $25 billion annually. Incidentally, Chinese local governments are now $11 trillion in debt [2], with all provinces except Shanghai in 2023 being positive on revenues. And now there are around 4000 ghost railway stations [3]