With what though? Her first few singles were great and showed her potential, but she really hasn't been able to top herself or improve. Free was probably the closest song that could have helped her make it mainstream, but i haven't heard anything from her since that beats it. I also just feel like her niche is filled. Her niche was filled when Gaga was big and her niche is still occupied now with similar artists like Lorde and Charli XCX. It's not like people are gonna start getting tired of Lady Gaga and then give a warm open hug to Natalia KIlls, of all people.