I don't view being rich and a greedy moron are mutually exclusive.
No matter how your gold is kept, it's almost a certainty that if it has unexpected negative consequences, there are even odds that we will repeat the imbecility of...
Roosevelt's Executive Order 6102 signed on April 5, 1933... and The United States Gold Reserve Act, signed into law by President Franklin D. Roosevelt on 30 January 1934.
Imagine Obama or an insane successor hesitating to do that!
And upheld by the Supreme Court.
Imagine what Hillary and her packed Supreme Court could do.