As I said, facts always lag behind perception. Chinese Brands are slowly gaining popularity around the world. Hisense is one of the top TV brands in the US now for example. Chinese are starting to enter people's lives in developed countries. They have penetrated much deeper in poorer countries where Chinese electronics brands are even more prominent.
Chinese cars are starting gain popularity around the world as well. But it will take more time and happen gradually.
Alot of Chinese Apps are now top chart holders in App stores.
So, China is slowly getting there. But it will take more take time for China to equal the west. Plus, Chinese wealth and GDP Per Capita in Nominal terms will also rise at the same time. Chinese Universities will also gain more prominence and someday maybe students from all over the globe will come to study there.
As these things happen, perception will also change. In the future, Hong Kongers will no longer be ashamed to be called Chinese. Taiwanese may also embrace their Chinese identity.
I expect this to happen by 2050, so by then, a peaceful reunification might be possible, backed by Chinese military and Economic might that is several times stronger than today and much less anti-Chinese perception by Taiwanese who will start to see China as a role model.
This is the first reasonable comment from you I read so far. However, in the rest of the world, the developing world, 85% of the human population, or the "Global South", China is already at least on par with the US in perception and influence. In Africa and in the Middle East perception is on the Chinese side, for example, while in South America and the rest of Asia it is close call or a slight Western advantage. And it's not just perception, it's about economic influence, diplomatic influence, and ideological influence, China is already on par with the West. West only has a hard power against those parts of the globe in terms of threatening military power, however, people's hearts are already on the Chinese side.
However, no matter what heights China reaches in the future, Taiwanese people will never accept peaceful reunification! They are already too far gone in Western influence in addition to developing their own national identities. It is not going backward, but forward. With every passing year, more and more Taiwanese are identifying as full Taiwanese discarding any kind of connections with China. Look no further than Ukraine, despite Russia having x2 their GDP per capita, before the war, they still auto-destructed themselves instead of even barely acknowledging Russian interests and identity in their country. That's what awaits Taiwan as well. And I don't know why do you think that China has the patience to wait until 2050 with all those Pelosi, and McCarthy visits, weapon sales, other bullshit, etc? I think China has the patience to wait until 2027 at most.