Their use case is primarily obfuscating movement of money. Crypto isn't exactly useful day to day, and it'll take some time and ingenuity to be able to achieve

Their use case is primarily obfuscating movement of money. Crypto isn't exactly useful day to day, and it'll take some time and ingenuity to be able to achieve the convenience of modern payment systems in a decentralized, distributed manner. Right now, that's the only use case which warrants crypto over fiat currency is if you ever want to send large sums of money and not leave a trail.