I know some of you would say improvements of Security, Scalability, and User Experience, but aside from that, What is the most needed for BTCitcoin right now?
Adoption and which is the sustainability for the currency being acceptable, the world has known bitcoin and some have adopted it, but yet we need to get to the rate of global acceptability serving as the most common and acceptable legal tender, we don't need to get worries about the security or scalability because all that has been dealt with while making the protocols on the bitcoin whitepaper and blockchain technology, all we need now is bitcoin massive adoption, awareness and orientation.