What if Sidney turns out to be Ghostface in *Scream 8*?

What if it turns out that she planned everything from the start? That she pretended to be a victim of the system and her circumstances the whole time, just to gain popularity, money, and fame? And she was the one who created the Ghostfaces, playing her role as the long-suffering victim so well that no one noticed. And in the end, Tatum kills her.