At its peak, the coin was one of the most valuable cryptocurrencies in the world.
Are you not mistaken, all I know about the most valuable crypto is bitcoin, I doubt your statement about this, maybe you need to re-examine which crypto is the most valuable.
In addition to bitcoin there are many other coins that are one of the best, Luna can't be classified as the best crypto level in my opinion. because they are not able to survive and are more influenced by the hype.