Earlier quoted context omitted.
> China is agreed by both the PRC and the RoC to include Taiwan -- they just disagree over who is the legitimate government This is the historical position of the Taiwanese government, but it's decreasingly true amongst the Taiwanese people, so to some degree it's already an anachronism. Many actual Taiwanese don't self-identify as "Chinese" at all (while obviously recognizing the common heritage). However, given the…
I would not disagree with you. In fact, I was led to understand that this is not a recent phenomenon, and that even before the flight of the Nationalist government to Taiwan, many (most?) Taiwanese did not consider themselves Chinese, until the Nationalist exiles started promoting that idea heavily.
I.e., many people now seem to have separate "ethnic", "cultural", and "national" identities (which can make conversations rather confusing).