EDIT: Also this argument if completely flawed because Taiwan has no leg to stand on. The only reason why it existed the way it has for so long is because China has actually been nice and not exercised its power. If China was to move troops into Taiwan next week there would be no actual opposition apart from fake outrage in the West, same as what happened with Hong Kong. HK was always part of China historically and the West initially agreed a deal with China to be allowed to have a base there and as time has moved on they thought they could infiltrate from within HK to make the independent and make it a US proxy state, but China, just like Russia now probably, has remained firm to the original roots of HK and now re-exercised their right claim over it and as we have seen the West has done nothing abou tit because they know they 1. cannot and 2. have no real right.