I believe I am apt for answering this question since my country faced demonetization recently. In the rush for exchanging currencies, a lot of time is wasted. In this hour, I found it much useful to use BTC as a currency for exchange rather than wasting time standing near banks for hours to fetch the new currency notes. It is true, hard cash might sound safe but it is not. Those who had heaps of cash had to pay 30% tax for not depositing to the banks. Now you might get your answer.
got the point bitcoin is better for any transaction low fee considering real money transfers
this will be hard to do in any day but it is start for upcoming users to know some differences between real money and bitcoin
also "money" is a term used by economists for something that does three things
1. store of value
2. medium of exchange
3. unit of account
BitCoin meets all three conditions -
1. You can acquire some and keep them, and they'll still be worth what they used to be (in the same way that a dollar is still worth a dollar, not that it'll still buy what a dollar used to.) That is to say, it's a store of value.
2. You can buy things with them. Not everyone will accept them, but you're probably going to have better luck finding someone to sell you a laptop for BitCoins
3. You can price things in them, and they are fungible - that's to say that your BitCoin and my BitCoin are worth the same as each other.