Here are 10 good reasons why use bitcoins.
1. Its fast
2. It's cheap
3. Central governments cant take it away
4. There are no chargebacks
5. People cant steal your payment information from merchants
6.It isn't inflationary
7. Its as private as you want it to be
8. You don't need to trust anyone else
9. You own it
10. You can create your own money