It doesn’t matter what the people outside China think. The people inside China - on both sides of the Taiwan strait - think Taiwan is part of China. They all call themselves Chinese except the tiny minority that speak with American accents. There are indigenous ethnic minorities on Taiwan whose ancestors were not part of China, but they didn’t call themselves ‘Taiwan’ because that’s a Chinese word.
It doesn’t matter what the people outside China think. The people inside China - on both sides of the Taiwan strait - think Taiwan is part of China. They all call themselves Chinese except the tiny minority that speak with American accents. There are indigenous ethnic minorities on Taiwan whose ancestors were not part of China, but they didn’t call themselves ‘Taiwan’ because that’s a Chinese word.
And people in the Netherlands call themselves Dutch…