Some good reasons why you use bitcoin.
1. It is fast. Transactions are instantaneous and confirmation times are usually done withing 10 minutes.
2. It is cheap to transfer any amount of money anywhere. Fees are insignificant at this point.
3. Your bitcoin are your alone, they can't be blocked by bank, IRS or any institutions.
4. There are no charge backs.
Yes thats true, thanks for elaborating it. Thats is also the reasons why I used bitcoins nowadays, it is very convenient and pretty easy to used and to transact. And the fact that it is decentralized, that is the major advantage when using it. No one is telling me what do to with my money. And lastly the value of it rises from time to time, although it also falls but all in all the number of pumps are more dominant that dumps.