So? They are being used. The market cap of cryptocurrencies is over $100b which is significant money; and the exchange of these currencies is liquid as of date.
If the market cap of the top 500 companies is 17.4 trillion then that averages out to 17400/500 which is a bit under 35 billion each. Which makes bitcoin as large or larger than a good chunk of those F500 companies.
I'm sure you could have picked a better example to illustrate just how tiny bitcoin is.
Agreed. But think of it as my expectations of what Bitcoin would become being rather lower than where it is already. I'm absolutely amazed at how far it has come.