Bitcoin is always better than cash.For our bitcoin earnings,we are not accountable to government and we need not have to pay taxes unless it is legalized in the particular country.With bitcoin,we could easily send huge amounts of money with very low fee at high speed.With bitcoin,our money value increases,but with cash,our money just remains idle.
And even if you are traveling overseas then there is a limit to carry certain amount of cash and there is always a risk of loosing money or getting stolen or robbed but you can carry any amount of bitcoins in your bitcoin wallet and no one will come to know how higher amount of money you are carrying with you.
I totally agree. I think Bitcoin is better than cash in many ways. Here's some that I have in mind based on my perspective.
1. Convenience - We can have our Bitcoin wallet anywhere we go. We can buy anything online without any hassle of traveling.
2. Security - As long as nobody knows your private keys, we are secured. We are not obliged to travel with our cash. Nothing to worry about losing money.
3. Remittance - We can send money to anyone anytime as long as we have an internet connection. In case of emergency, we can easily help someone in need.
4. Trading and Investment - Bitcoin have a great possibility to grow in value.