Their actions are abominable. If Kiwi Farms was anything like this, I sure as hell wouldn't hang around.
I think Alex is a gross, nasty little subhuman, like a perpetually horny Gollum in a wheelchair, and I don't think I am the only Kiwi to feel that way. I don't think anyone here would mess with her ability to support herself the way the monsters of Reddit do without a second thought. It's fucked up, and I'm not one to use that phrase lightly.
People suffer as a result of that kind of action and you can't take it back when you're the monster who kicked off Ari being fostered by some rapists and Alex spiraling into a homeless wheelchair addiction saga. And the reason they're so terrible is they take zero culpability for any of their actions that contributed. Do they think adding money stress to Noah and Alex's life is good for Ari? I'm not a social worker, but financial stressors contribute to child abuse.
I guess there's no price too high for hurting Alex. These people have to be possessed by demons or something, and I'm not entirely kidding. Normal people don't do that to other people, even if they hate them. People don't do those kinds of grotesque actions during war. Something is deeply wrong with these people.