Like I said the fundamentals of UBI. Not all UBI requires the stealing of resources from one group to give to another. See Abraham Lincoln's green back which was not borrowed from bankers or stolen from other parties.
The problem with "hard" money is that the bankers have been buying all the gold with fiat for 140 years.
To back anything with gold or bitcoin is to place monetary controls bake into the hands of the bankers.
Bankers don't own my labor or my products and is the reason I favor the 1935 monetary principles being explored.
Of course the bankers don't want us to explore these idea's!