Ya know what, I'm willing to take a bullet on this one and say something openly. I'm 70% positive that @Are0h is a right wing troll. He seems to be using dog whistles to try and secure support, while attacking critics as racists. It's very apparent that he's playing it up, likely as a troll. Now, there is a smaller chance he's actually a legitimate leftist who has gone so far to the left, he came back around on the otherside... Horseshoe Theory is real after all.
That said, whether he's a troll or he actually believes the crap he says, he shouldn't be taken seriously in any sense. How whole premise behind #TheBadSpace is completely flawed to begin with, and reeks of the blocklists that circulated around Twitter previously. It's a bad influence on the Fediverse and it's a toxic, lazy way of handling the moderation of an instance. That's not even mentioning who his Blocklist actually targets either...
He should be ignored, utterly, left to shout in the empty room he deserves.