Bitcoin is very popular because of the freedom it can give us, there is not limitation and even in illegal activities we can use bitcoin to make it untraceable. The purpose of bitcoin will be defeated if we will allow it to have a limitation.
Yes and you can do any transaction or deals onlin as long as the other end accepts bitcoin. Thisis another opportunity the bitcoin holder can do. I remember before that it is very difficult to fund before your account, you need a credit card etc now, with bitcoin it is very convenient.
in term of using bitcoin as digital money and ruled by individual as you want make people comfortable and feel it was the real freedom in economy system , but you know it is useless if there is few people using bitcoin.
you might feel it is as freedom but are you sure it is recognized by general public?