If you read any of the language of the model bills, they are written in a negative rights position (similar to the bill of rights): the government SHALL NOT do X or Y with relation to Bitcoin or any crypto-offspring (including XMR). There are no positive rights included.

The aim is to restrict the ability of the state to intervene in peer-to-peer transfers and proof of work mining, and in doing so, recognize natural rights to use P2P. Do you oppose that?