Japan is monetarily and militarily a subservient tribute state to the USA. Just like the EU. UK, Canada, S.Korea, Australasia. Monetary and military systems are highly aligned. It is the power structure by which empire is sustained.

Whether Bitcoin can truly overcome these power structures is questionable. Yes Bitcoin provides an alternative monetary system but sweet fuck all people are using it as such. Most have been successfully convinced that Bitcoin is a scam and even those who are involved with Bitcoin are mostly NGU hoarders, not using sats to make P2P payments.

The narrative has been largely slyly and successfully manipulated toward Bitcoin being a KYCed and Taxed speculative commodity- not a P2P payments alternative to fiat.

As a speculative commodity Bitcoin is little to no threat to fiat monetary and power structures. Instead it is easily increasingly captured and controlled by them- and this is what has been happening.