The Sequel Trilogy should have been a Prequel Trilogy 2.0. They should have acknowledged the victories of the previous generation, and should have shown the Galaxy in a peaceful state at the beginning. Then, they should have shown how things started to get worse and worse, until someone falls to the Dark Side and destroys everything again. After that, the fourth trilogy should have been about re-establishing democracy and freedom in the Galaxy and fighting evil, like the Original Trilogy.