It won't be the panacea, but it'll push it all further into the rearview.
For over two decades, the Boston Red Sox have certifiably owned the New York Yankees. The curse-breaking 2004 comeback was both the best and worst thing to happen to any fanbase (arguably) in the history of sports. The Yankees will never truly recover from it unless they replicate the impossible in a once-in-a-lifetime scenario with the roles are flipped.