Bitcoin is my own bank.
People can have their own banks if they store their money in bitcoins, and with open source non custodial wallets.
It's their private keys, it's their bitcoins, it's their own banks.
Bitcoin gives me the privacy that I needed all along, not sending funds without any trace though, but no one really knows which Bitcoin address belongs to me and how much I have in the address.
Bitcoin blockchain is not a private one and Bitcoin transactions are publicly traceable with its public ledger and many Bitcoin block explorers, but people can achieve privacy if they have good practice with inputs and outputs, and with full node.
Finally, it is the only solution to beat inflation.
Bitcoin itself is inflationary but it has lower inflationary rate than fiat currencies and can be a heaven against fiat currency inflation and decrease of fiat currency's purchasing power.