for me bitcoin is a good currencies, and i think in the future bitcoin will used for daily transaction in the offline store or online store, the fee is lower than other digital currencies, and i think it easy to use, all people can have the bitcoin wallet without any verification, just need an email and you are ready to have bitcoin wallet
It is not impossible for bitcoin to become a form of digital currency or a form of crypto-currency that could be used on transaction in a more daily basis. Because at the first place bitcoin is intended to be used on transactions that could provides faster and better form of transaction for people. It is better because it does not just give a chance for people to earn but it also gives an opportunity for all people to develop.