That may be true, but I doubt a reasonably intelligent, not to mention high profile, woman like Huma Abedin would encourage her husband to share sexual images and thoughts with women who were complete strangers, and who may not necessarily be trusted not to run to the press as most of them eventually did.
There would be nothing like the same confidence, by the public generally, in an inconvertible currency so regulated, as in a convertible one: and the most instructed person might reasonablydoubt whether such a rule would be as likely to be inflexibly adhered to.