For the past four decades, Physicists are trying to come up with a theory of everything that would unify four known forces of nature by combining Einstein's Theory of Relativity with Quantum Theory. The #StringTheory is an effort in precisely that direction. In addressing the question regarding whether String theory is worth that much, we can say that we have done good, we have not succeeded in our no.1 objective but over the course of all these years, Cosmology has made a significant progress and Physicists are still confident.