Bitcoin has always been better than cash because Bitcoin has an expensive rupiah exchange rate. And for bitcoin income do not interfere with the world government, and we do not need to pay taxes for bitcoin, and with bitcoin we can afford anything we want. In addition, if we travel to another country, we do not need to exchange our money with a local fiat for each country. but with bitcoin, if we can always exchange from bitcoin to local fiat wherever we are. and if the country has a local store that receives bitcoin then we can directly buy something with bitcoin.