All of China’s actions that you have described, I see as a dissipation of the united effort against Taiwan. Like I said, I’m not saying it won’t happen, I’m just saying it won’t happen really soon. China actually gives a huge shit about their international reputation. And they don’t want to that damaged fighting a war they can’t win. They will wait to move on Taiwan until they can be reasonably assured of a victory. And that won’t happen anytime soon.
China is also quite adept at fighting economic wars (like the US), and that’s what they’re going to do with AI. Just with money and sanctions and diplomatic bullshittery.