Well for one, it lets you have a store with txs and accounts for free with little code! It’s like a framework for money, and would let you trade items across games so for example I could buy a gun in CoD for a party hat in RuneScape or whatever.
> lets you have a store with txs and accounts for free
1. Not for free
2. This doesn't even begin to answer my question.
> I could buy a gun in CoD for a party hat in RuneScape or whatever.
No, you couldn't. Explained here: https://news.ycombinator.com/item?id=30708290
Yes, it is. What do cryptocurrencies or web3 or other random crap has to do with them?