I'd argue even dogshit has more practical use than Bitcoin, if no one paid money for Bitcoin. You can throw it for self-defence, compost it (under high heat to kill the germs), put it on your property to scare away raccoons (it works sometimes).
Bitcoin and other crypto coins have a practical use. You can use them to buy whatever is being sold on the darkweb with the main product categories being drugs and guns. I honestly believe much of the valuation of Crypto is tied to these marketplaces.
