I agree because they don't know yet the potential of bitcoin has. But if people will just know the possibility of bitcoin can do. They will believe that bitcoin can be used as one the currency online.
Well i'm a bitcoin user; the main problem that i face is finding a place to actually use that money. I have no credit card so i cant actually convert the bitcoins to usd and transfer to a bank account. Its just there for doing online payments that accept bitcoin.
all you need is just a credit card. it's not so hard to obtain one, right? actually i think it should be pretty easy, fill some forms, wait some days and you can get one for free. you need, or will need a credit card anyway, don't you?