I believe the CPC have lost the desire to reunify Taiwan by force. Too many elites are happy with the comfortable life to upset the apple cart in a war for reunification. Too much to lose.
There is no 3D chess here. The richer China gets, the less likely the desire for war. No economic pressure applied. No military pressure applied. All we get are big speeches.
We can mock the Indians all we want, but at least they had the balls to eliminate separatist leaders living in Western countries.
to the contrary, i think the CPC's resolve has strengthened for a few reasons:
1. Reminiscent of Bismarck, Xi wants this to cement his legacy. it is more than just to have his name in the books, but more so to secure his reforms. he undoubtedly knows that after him the new party leadership can overturn his reforms as quickly as Deng overturned that of Mao. one way to protect at least some of the reforms is to elevate his own status to an unprecedented level, with a historical reunification by peaceful means or by arm. so Taiwan is important in and of itself yes, but for Xi there is an added dimension of legitimizing his efforts of transforming the party beyond reproach. the first military victory for China in 30 years would certainly make him stand out.
2. the party has invested heavily in the military. you simply don't spend this much preparing for war if you don't have one in mind. this is not to say that the party leadership wants a war or is looking for one, but it is an indication that they think one is coming and do not intend on avoiding it. before 2010 I think the party had little appetite for AR, but the balance of power has shifted since then and it is apparent today that this goal is actually within grasp. not saying that it is a cakewalk but it is definitely within their capabilities.
3. while some members of the party have personal interests that would be harmed in case of AR, more of the party's interested would be served by AR. semantics aside, taking Taiwan is like annexing a small, moderately wealthy country. if we talk purely in economic terms, there is a lot of wealth on that island, a lot of money to be made. personally I think that so long as AR does not devolve into full scale pacific war with the US, it will benefit China economically. although war is expensive, but much of that expense had already been rendered in the past three decades of military build up. taking the island is more of a return on those investments.
4. AR will allow the CPC to reset some of the inefficiencies that have built up in its system, and reinvigorate the party and the state bureaucracy, we have seen this at play during covid. in case of a quick victory, the party will come out in a much stronger position. not only will they have boosted their legitimacy, they would have also expanded control over the public and private sector through the mobilization process. just like covid, it is also a test for the party apparatus, where the underperformers are flushed out and overachievers are promoted.
based on the four points above, i think the party leadership is definitely looking seriously at making substantial moves towards reunification. the example to follow here is Bismarck, a methodical and controlled approach, with a decisive blow dealt at a time of his choosing, rather than passively waiting for the other side to cross some sort of red line.