I've been wondering the same thing- The best I can come up with is a ratio (depending on risk tolerance) of treasury bonds, an index fund, and non-fiat currency substitutes (gold and/or crypotocurrency)
Complain about Bitcoin and their ilk, but they could (in theory at least) offer some protections against stock market crashes and/or high USD inflation.
Complain about Bitcoin and their ilk, but they could (in theory at least) offer some protections against stock market crashes and/or high USD inflation.