The anger towards Apple in this thread is misdirected. The US government's official stance recognizes "that there is but one China and Taiwan is part of China" and that "the United States does not support Taiwan independence" From: https://www.state.gov/u-s-relations-with-taiwan/ Why should Apple be expected to take a political stance at odds with the official Chinese and US government policies?
1. US sells $8B of fighter jets to Taiwan (https://www.aljazeera.com/news/2019/08/approves-8bn-sale-66-...)
2. US passes the TAIPEI act, which outlines the US's strategy in dissuading Taiwan's few remaining diplomatic allies from switching recognition to China. (https://www.congress.gov/bill/115th-congress/senate-bill/340...)
3. Visa free travel in the US for Taiwanese citizens (https://www.export.gov/article?id=Taiwan-Visa-Requirements)
The US might officially not recognize Taiwan as a country, but would it sell $8B of military equipment to a country it truly believed to be China?