nice story bro
you don't personally change the UOA because you divide by 69K.
That really is retarded.
The UOA is what *prices are set in*, which is USD.
for example,
(ETH/USD)÷(BTC/USD)
is a USD denominated chart
get it straight.
If you just want to measure USD too. You can do that with any fiat. The point is it's all going down against BTC. You are obsessed with USD. You don't need it to measure other currencies against each other.