Why would China invade Taiwan?
Depending on the statistic you choose, about half of Taiwan is anti-China, the other half isn't. China only needs to sway a small percentage of Taiwan to gain the needed support to unify. War is costly, ugly, and makes you look like a bully when you win.
Then there's the US who "Ordered Taiwan" to stop selling chips to certain customers. And the US bullies and controls Taiwan constantly.
But, the US is very smart, they are paying huge amounts to make it so they retain access to TSMC without Taiwan. They are even threatening the Taiwanese job market by moving the jobs which feed much of Taiwan to the US. This should also mean that if the US chose to, they could just hire the people from the US fabs to work for American companies.
In short, China won. No invasion needed. They only needed the US to take from Taiwan what they wanted and lose interest otherwise. Then the Taiwanese will turn pro-China and be the next Hong Kong.
Do you seriously think China has any interest in war when it's so much easier just to make an airplane or sub knowing the US will over-react and end up playing the fool?