Yes, giving her attention, even bad attention, like the RGA did, was a mistake.
She thrives on people paying attention to her, and it doesn't matter if it's bad attention. She had multi-week long tweet threats about chronic diarrhea. She had repeated posts about staining her clothes with period blood because she doesn't wear underwear. She dresses like a hipster thinks a used up whore dresses and wears jewelry that proclaims she's a cunt. Anything, ANYTHING, to get eyes on her, because without people paying attention to her she feels cold, alone, and dead inside. (Or rather, she can no longer ignore those feelings.) SmashJT et all should have just blocked her stupid ass and moved on with their lives.
Just. Ignore. Her.
(We're the exception, of course, because she has to seek us out to get her attention fix. I'm talking about public attention. Don't tip the cow, yadda yadda.)