What is better than the katana?

As a seasoned expert in cryptocurrency and finance, I often find myself pondering the depths of various tools and instruments. But today, I want to turn my attention to something entirely different: swords. Specifically, I'm curious about the age-old question that has fascinated samurai enthusiasts for centuries - what could possibly be better than the iconic katana? Is it the elegance and balance of the wakizashi, the sheer power of the nodachi, or perhaps the versatility of the tantō? Each has its own unique strengths, but the question remains - what truly surpasses the legendary katana in terms of performance, craftsmanship, and historical significance? I eagerly await your insights on this fascinating topic.