Why hasn't everyone banded against cryptocurrency, considering how proof-of-work is heating the world, and most/all cryptocoins have more in common with a pyramid scheme than with anything of any value?
Exactly more people should have banded together to fight climate change and the pyramid scheme. I think to start gamers would have the most power to disrupt cryptocurrencies because they can leave there computers on and not necessarily mining all the time. Only when needed some kind of program could run when its time to attack. As the news pickup the grassroots movement then more people would join.