Taiwan's unique characteristics and problems remain unchanged: it is a small island, 150 kilometers east to west and 350 kilometers north to south, with almost all its assets facing the mainland. The experiences of Russia-Ukraine, and Iran can be learned from and used as a cautionary tale, but the underlying circumstances are different.
The 200-kilometer-wide strait poses a challenge to the PLA, but also means that when its airspace is covered by early warning aircraft, the PLA has sufficient response time.