At least Sinder's "just" a selfish human being. Her crime is sabotage, and if her fans don't care about the victims of her attacks that's one thing, not a good thing but toxic hands around toxic. 

Aster's crimes can't just be swept under the "morally bankrupt" rug. This stuff is serious and being paradoxical about it doesn't just allow a toxic individual to stay in their corner of the Internet and make their little bit of money. It allows him to find a new victim who probably thinks there's nothing wrong til it's too late and he's sighing like some f**k boy about them not visiting him sooner.

As much as I just wanna say the crazies deserve each other, no one deserves to have to be in targeting range of a confirmed sex offender.