After 6 weeks in Taiwan, one thing became very evident, mainland China can take the island in 3 days without firing a single shot. The only thing that can stop mainland China taking from taking Taiwan is a US president like Bill Clinton who had the courage to put two United States aircraft carrier strike forces between the mainland and the island to defend democracy which gave us TMSC. I don't see the current snowflake leadership doing that. While I was there, mainland China told the people of Taiwan to shut their mouths and nobody said a word about China after.
The reason mainland China hasn't taken Taiwan is because they don't have to.
I do not like the government of China, however, they are building infrastructure around the world especially in Africa, Asia, and South America. They are not destroying things like Russia does every single day. Their approach to diplomacy now is building.
For the same reason, China isn't commit terrorist attacks on other countries. However, Russia is committing terrorist attacks on other countries so it easy to believe that they are responsible for terrorist attacks.
The sea still makes quite a barrier to invasion. The Russians had to abandon Kherson because there was a river in the way and have had to abandon most of the black sea because Ukraine sinks their boats with missiles and drones.
> After 6 weeks in Taiwan, one thing became very evident, mainland China can take the island in 3 days without firing a single shot
This does not reflect the opinions of any military person I know who has knowledgeably commented on the topic, all of whom have spent quite a bit longer than 6 weeks on Taiwan.
To be fair to a US president who doesn't deserve any kind of fairness, the US/China dynamic 30 years ago is very different from today's dynamic -- and this has a lot more to do with China's growth than anything the US has done (or not done).
China most certainly can destroy Taiwan. What would be very hard is taking it intact. That needs lots of boots on the ground--and how do you get those boots on the ground when any ship that tries to get too close finds itself facing a variety of seeker weapons. China shoot them down when they are fired from a few miles out? Not likely. Even not near land, look at what happened to the Moskova--targeting a sea skimmer is hard.
And it's a sea battle--drones can pick their own targets and thus can't be jammed. What happens when the ship is met by a hundred drones with explosives? Doesn't take much of a processor to compare the image of a ship with the ocean.