can i take out a mortgage using bitcoins? can i pay my taxes with bitcoin? can i go to hyvee and use bitcoin?
is it supposed to be a currency or an investment? because everyone knows don't park your fiat cash because it goes down in value over time. that's known - what is unknown is why should i invest in bitcoin *itself* and not by using bitcoin as a mean to invest in *something else*.
let's say i want to buy shares of apple stock. what exchange will take bitcoin and pay me out in bitcoin when i sell, thus not reporting anything to the IRS? i'm so confused as to the actual real-world uses for the *currency*
You literally can't do anything with cryptocurrencies except trade them (for real money) to other people interested in acquiring cryptocurrencies.
Right, wrong, or indifferent, that's what it is now.
There used to be a time when you could buy actual stuff with crypto, but basically every large retailer I know of has pulled their support for it -- because of the severely-fluxuating value that is seemingly uncontrollable.
On terms of personal opinion, I don't think crypto can exist as a real long-term currency. You are getting "money" for not providing any tangible service, not providing any product, and not having any real-life item to base its value on. You basically get a certification that you provided "work" ... Which, for most currencies, accomplished nothing outside of said crypto. It's just not transferrable to real life; it only has value to its own interested users. That's why you can only trade it to other people, and why it's value is not and never will be stable.