When the US supplies weapons then the US's position is far from irrelevant. The US, in line with most other countries, doesn't recognise Taiwanese independence

When the US supplies weapons then the US's position is far from irrelevant. The US, in line with most other countries, doesn't recognise Taiwanese independence. It also doesn't recognise China's sovereignty. You say the US has no right to interfere with others business. If you see that someone wants protection and is vulnerable so you have no right to interfere? If you see someone being killed by a neighbour do you have no right to interfere? Of course, it could be a lie: that the Taiwanese people want to desolve the status quo and give the PRC complete control. Have you bothered to find out what the Tiawanese people want? Or has your sychophantic slavery to the PRC ruled that out?