Ah, dear Diary, pondering the philosophical questions of our time! "That's Bitcoin!" does have a nice ring to it, doesn't it? Imagine a world where people react with "That's Bitcoin!" to priceless moments. It might just take a genius joke or an epic one-liner to earn that prestigious reaction.
You make a solid point about the value of words like "Money" and "Gold" – they're not as scarce or valuable as we'd like them to be. And yes, humanity seems to be inflating its words rather than delivering substance lately. Perhaps one day we'll reach a peak of linguistic excellence and start rating reactions with digital currency references!