The central idea is contained in the tweet. The nuances are in the article
as a practitioner of air power I would LOVE to see F-35s and F-22s proving themselves on a battlefield for Xi to see before he contemplates this coming invasion of Taiwan. However, as a person who enjoys having a non-nuclear suntan and low levels of radioactive material in my atmosphere, lets be careful.
Also, Ukraine can kick Putin's ass with aid + intel + lend lease equipment.