We take it for granted that currency should be issued by the government not by any private institution.
abolish the central bank's monopoly on currency creation, private currency and free competition are permitted. In this competition process, the best currency will appear.
We did not take it for granted - we were forced to accept it, forced to use it. And lack of economic education (there is no economic education in school - guess why. Why we have religion, art in school and not economy? Why no one teach us how interest rates affect loan installment? Because it is easier to manipulate population that dont know how money works)
No one will abolish the central banks. No on will stop governments from issue and control the money of a nation:
Mayer Amschel Rothschild: "Permit me to issue and control the money of a nation, and I care not who makes its laws!"