Oh great. In a time when we struggle with environmental issues on this planet let's create virtual currencies, that require shitload of electricity to run. And

Oh great. In a time when we struggle with environmental issues on this planet let's create virtual currencies, that require shitload of electricity to run. And let's use all these advanced gpus and cpus that require tremendous amount of time, energy and money to "mine" these currencies so we can make few bucks. Let's advertise them as decentralized and private when they are neither. It's not like we could have people dedicate all these resources to develop better medicines to save lives, or better materials to create greener and healthier society. No, let's just spend money and time to fuel our ponzi scheme.