I believe Taiwan is highly likely to eventually be absorbed into China through unification

‌Unlike the relationship between South and North Korea, there is already a significant amount of exchange taking place. Prior to Taiwan's AI boom, the factories of Taiwanese companies—which were primarily involved in contract manufacturing for their largest major industries, IT and electronics—were mostly located in China.
Because of this, Taiwan's actual economy was previously in a state of decline.
Looking at the public opinion and level of vigilance toward China among the Taiwanese people, it differs from the South-North Korean relationship.
If they are promised a certain degree of autonomy for the first few decades, I believe the most likely outcome is that they will eventually face absorption through unification.