[minitoar]

What other currency are people fanatic about HODL'ing? It's not a currency.

[FredPret]

I don’t know about you but the concept of collecting US Dollars et al seems to me to have caught on

[minitoar]

It’s generally not recommended to hold your wealth in dollars. You invest it. Currencies aren’t for holding, they’re for transacting.

[doggosphere]

What other currencies or monetary goods are being developed and realized in real-time?

If gold was invented today, what would it look like, and how would it function?

[wraptile]

You don't go your shop with gold bars either. You store them in your bank account and use 2nd-layer currency (fiat used to be tied to gold). Same way you store bitcoin and use 2nd-layer currencies like lightning-network.

I'm not saying it works particularly well yet but the idea is sound.