why was the ending so weird?

I thought it was kind of cool. The metamorphosis was complete. Say hello to the new, Hollywood-modified Sarah as she dispatches the last vestiges of her old life.🐭

She didn't want to be in her friends Indie film, she wanted to make it big and did whatever she had to. This had to happen, this was a good representation of a lot of celebs (obviously more hyper real)