How could a store of value survive as a store of value if everyone was using a medium of exchange that obfuscated its store of value?
Discussion
It's all the same. Those who elect to use any store of value are also treating it as a medium of exchange; exchanging with their future self.
The store of value survives when exchanging with one's future self outweighs every option in the present
Bitcoin is funky because it (practically) does both on its own. Idk though π€·