Money is that which is "fungible, portable, durable, and divisible", as Mike Maloney has said, which is why he advises buying gold. I think BCH is better.
Gold isn't portable or divisible. Dollars aren't especially durable and are becoming less fungible. I think portability and divisibility is more important. You can always convert out.
Ok I'll race you. Go buy a banana with BCH, I'll buy one with Japanese Yen - Winner is using the superior money(at least in the short term). I'll go when you say go.