Why do you need at least one BTC and keep it in a wallet where you solely control the private keys?
Because on this planet:
Houses can be destroyed by natural disasters or unforeseen circumstances, such as court confiscation!
Cash stored in banks can be frozen by the bank, or the bank can go bankrupt, or the country can collapse and go bankrupt! Cash can become worthless!
Gold, silver, and precious metals are not convenient to carry, and they can be particularly heavy in large quantities; even if stored in banks, they may disappear.
Essentially, no asset in this world is absolutely secure.
Satoshi Nakamoto's Bitcoin provides you with a perfect solution: as long as there is electricity and an internet connection in the world, your Bitcoin will exist forever! Nothing and no one can destroy it, unless you voluntarily give up your private key! This is the meaning of Bitcoin! Because of this meaning, a digital revolution is underway! Its name is blockchain, its name is web3! The future has arrived!
