Bitcoin, nor how it's implemented is useless. You just don't understand it. And it doesn't matter, you don't have to. People value and understand the world differently.
Is there really an objective definition of useless? Media consumption, games and movies are pretty close to useless in my opinion. That does not however give them any less of a right to consume energy.
Is there really an objective definition of useless? Media consumption, games and movies are pretty close to useless in my opinion. That does not however give them any less of a right to consume energy.