I would say she has achieved her goal. Many blame her for Curt Cobain’s death.
But, c’mon, those are only the people who looked at the evidence.
Nevertheless, Cobain's death scene seems to have been staged. Cobain had enough heroin in his system to induce immediate unconsciousness, yet he supposedly rolled down his sleeves, stowed his syringe and works, and then shot himself in the face with a shotgun.
Plausibly, Cobain was killed in the main house before being put into the greenhouse where he was found with a fraudulent suicide note. Notably, Courtney Love acted oddly and suspiciously. Kurt apparently intended to divorce her, but dead by suicide he was worth a fortune to her.