In general, I use it for both, currency or investment. Because I make profit with bitcoin trading and I also buy sometimes stuff with it, mostly digital stuff. And I save good part of it for the long run.
Yeah, and I think all of us did that, we cannot just choose to use one because we need them both. They will be partners now and in the future and they both grow together, we will see how bitcoin will grow because of the supporters here that usually use bitcoin for transactions online.
Correct having investment is great for all users of bitcoin and also good to spend some of it and by spending we help the growth of the bitcoin and it will increase of its price because of the demand increasing.