1. Btc is a store of value, inflation is known in advance and supply is hard caped

2. Btc allow you to transport value in space and time, without having to fear devaluation and other shit govs and banks can do to your savings

3. You can easily pay with btc, without any permission and in a snap

4. Some lightning wallets have "stablesats" features, you can, if you wish, peg your sats to the dollar value..