Unreliability of traditional centralized banks

You entrust your money to banks, and in turn, they become gatekeepers of your finances. If you use mobile banking and their servers are down, you can't access your finances unless you go to the local ATM and withdraw cash.

Cryptocurrencies never go out of service as they use automated systems and are always accessible.  Cryptocurrencies are bought through crypto exchange platforms and stored in safe and secure crypto-wallets. They are decentralized and operate very securely.