and right now is best used as a digital store of value
No, bitcoin is not "a store of value", no more than dogecoin or airline miles are a "store of value". At the end of the day, the only type of endgame anyone wants from a monetary instrument is to receive a physical good or service for it. This is why commodity currencies are the only real form of money, because they are not IOUs, and thus have no counterparty risk. Just like fiat paper, bitcoin is nothing more than a debt instrument or IOU because it cannot actually be used for anything. You are hoping to trick someone into giving you something of use for your something of no use. One could even argue bitcoin is worse than fiat since even if the value of paper money goes to zero, you can at least set it on fire to keep yourself warm.
The bitcoin forum is plagued with people who have no understanding of money, and scammers who just flat out lie about what the difference in money and currency is. Bitcoin is not money. Although not debt issued like USD, it's just another debt instrument currency.
Okay, everything you said is correct (except for that image) but you're moving the goalposts here by re-defining what "money" means. It is true that gold and silver have intrinsic value but it's also true that collective delusion creates "money". In your opinion it would be more accurately called an IOU but most people call it money because money is usually defined as the most efficient way to trade things without bartering. You certainly can't pay for a hamburger with silver but you might be able to buy lunch with Bitcoin or another crypto-currency soon. I already pay for my servers using Bitcoin.
Maybe you're right and it would be better in a hypothetical universe if we used silver or gold as a transactional unit. How would online purchases work in that case? Bitcoin is the only way to trade value using a decentralized network.