The “only valid use cases” of privacy is not to hide illegal or criminal activity.
Crypto currency is a wasteful, destructive, expensive and innefficient technology that has few benefits except facilitating crimes like tax evasion, money laundering, financing terrorism and purchasing drugs.
It's absolutely relevant. You replied with one way a government can violate your rights and the importance of mitigating that violation. I replied with another way a government can violate your rights and the importance of mitigating that violation.
Crypto currency is a wasteful, destructive, expensive and innefficient technology that has few benefits except facilitating crimes like tax evasion, money laundering, financing terrorism and purchasing drugs.