Posted by ThePythonicCow
(here)
Posted by TrumanCash
(here)
I agree that we should be able to use any form of monetary exchange that we wish to use. However, I am unaware of any part of the US Constitution that prohibits the use of anything as a means of exchange/barter. I may be missing some data, but why would there need to be a constitutional amendment to allow something that is not prohibited?
There is nothing in our U.S. Constitution that I know of, or even suspect, that prohibits the use of any such means.
However, despite the intention of our (U.S.) founds that all freedoms are "God" given to the people, and only surrendered to our governments in so far as we the people consent, such as by such a Constitutional granting of authority to the government constituted by that document, it seems that the Courts respect our freedoms less when they are not explicitly granted in the Constitution, such as was done in the initial amendments to that Constitution. That's why I propose amending our U.S. Constitution to explicitly honor the freedom to directly (not via some custodial intermediary such as a bank or crypto exchange) exchange/barter by whatever means we choose.
Posted by TrumanCash
(here)
However, I think we on this forum are well aware of the dangers of a mandatory digital currency without any tangible paper/coin option.
As I noticed in my above post:

The cryptocurrency distributed ledger technology can be used either way - allowing for direct exchange, or for exchange via (centrally controllable) custodial banking or exchange institution.
I would encourage and gladly make use of a digital currency that involved no government or government incorporated custodial intermediary. It's those custodial intermediaries, government agencies and government incorporated institutions, that the government can mandate to surveil, control, and report transactions. Corporations do not have "God" granted freedoms. They (including the governments themselves) operate under whatever rules and constraints the incorporating government decrees. In turn, our governments should only operate under whatever authorities we the people grant them.
In other words, if I pay a grocery store with bank check or a credit card, or transact in cryptocurrencies on an exchange such as Kraken or Coinbase, then that grocery store, if it's an incorporated business, and that bank, credit card company or exchange can, and typically will, be required by their incorporating governments to surveil, control and report in various ways the transactions that pass through their balance sheet.
If anyone reading this would like to send me a princely sum of Bitcoin, I'd happily post my Bitcoin public address here, to which your gift could be directly sent, from your Bitcoin wallet to mine, without any custodial intermediary ... not even for a fraction of a second. It would be just as direct and out of the reach of any government as if you came to my front door and handed me some gold or silver coins. Your right to do so should be honored as such by our governments and the institutions they incorporate, as a "God" given freedom, just as your right to send me a letter by the Postal Service is, or by email should be, honored by our governments. My proposed amendment would improve the chance that our Courts would honor your inherent freedom to do so, whether with gold, silver, or bit coins, or paper currency in a Postal envelope.
I entirely agree that we the people must NOT grant to our government the authority to mandate that we use only monetary exchange mechanisms that pass custodial control of that "money", in whatever form, via institutions they control.