TW forceful reunification even if depopulated husk basically done deal, the real question is whether PRC wants to do an Iran and push US security out of east Asia, which is ultimate grand strategic goal. And to be blunt TW is perfect casus belli to spark this. PRC would be net worse off long run getting TW peacefully and but still deal with US security in region. Hence whether Iran can squeeze US out of CENTOM (even marginally) will set huge precedence.
If anything, Taiwan proves that Chinese people can be perfectly fine and rich without the authoritarian grip of the PCC. That's the most likely reason why the PCC clique wants to invade TW.
Forced reunification would risk destroying that, either as incidental damage through military operations, or as sabotage.
Far better would be to sit back and allow the US to continue proving itself incompetent and unreliable, until being subsumed like Hong Kong doesn't seem like such a bad deal.
> doesn't seem like such a bad deal
This fundamentally doesn't address that US would still retain security architecture in region, i.e. TW doesn't host much US hardware anyway - taking tw does not meaningfully shift security balance. The only way to ensure relative geopolitical sanctuary is to boot US forward basing out of East Asia, and to be blunt that is not something done peacefully from PRC side, i.e. unless US voluntarily abdicate from theatre and I don't see that happening. Now maybe PRC can establish overwhelmingly advantageous regional force balance that it's obvious to all US posture no longer security dilemma for PRC, but I wouldn't discount PRC simply wanting to remove US forces from regional equation just to be sure.
I guess more generally PRC can play a much longer game than the US, which seems intent on destroying its standing with the rest of the world by electing absolute buffoons every 4 years. How many years of this can allies tolerate?
Shutting down the strait of Hormuz for example is extremely damaging to US allies in Asia and we can expect more incompetence over time.