Crypto is like a double-edged sword, with one good piece of news followed by 10 bad reactions. It’s like being the parent of the hyperactive kid in the kindergarten — he breaks other kids’ toys, bounces off the walls like a demon and the other parents hate him, but you know he’s a sweet, thoughtful and kind soul who will one day find the cure for cancer. And as you stand surveying the debris of his day in kindergarten with the other parents giving you the evil eye and the Montessori teacher s...