That is pretty handy and the only features that I make use of on Bitcoin.
Sure you can make money using bitcoin; but i think that one advantage about using bitcoin is because you don't have to deal with any banks, the money is yours and it's your decision what you do with it. I also like the fact that i don't need to use a credit card or paypal now to make my online payments and other trade.
That's right it is one of the best thing about bitcoin, you don't have to pay those banks with their hidden charges that they are doing to their customers who are applying any of their services. Especially that paypal they are charging very high charge.