Just wondering, who is accumulating Bitcoin via using it as a method of being paid, so instead of being paid in dollars or any other amount you ask client to pay you via Bitcoin especially merchants and freelancers. I think it is cool to be paid via Bitcoin because it appreciates so its like you can earn twice if you sell high.
Using bitcoin as a mode of payment for purchases and services is one of the main purpose of this technology, that is why it is being called as an alternative currency. One way or the other, bitcoin holder and various establishments that are ready to adopt this innovation will find ways in expanding its coverage and usage base on its natural purpose.