Of course, bitcoin is a best option where you are free to send and accept your transaction without any consent of banks and government . This is a decentralized option where you can control your own money. You can transact your money through P2P mode
These are the best features of Bitcoins, over banks.
Due to the decentralised nature of Bitcoins, no government can ever find out, how many Bitcoins you have or kept anywhere.
Also Bitcoins provide you complete access and control to your money. Whereas in Fiat in Banks, you are bounded by certain bonds and conditions.
So this definitely makes Bitcoins the most suitable option.