>US taxes (as base demand) are only paid by those interacting in the US market. Bitcoin base demand is international.
This is nonsensical. More USD is traded internationally than bitcoin.
The value of USD for somebody living in Paraguay stems from a demand for US goods and services A) supplied by people who pay US taxes or B) supplied by client states of the US (e.g. saudi oil) who kind of also pay USD taxes in a roundabout way