Strateahed, Miles Davis had the biggest ego of any musician who ever lived; that fact alone indicates why he never had anything to say about Lee Morgan, and at the same time, it makes a humongous statement in favor of Lee Morgan.
It's one thing to look back at history, but it's altogether another when history is right now; on the street, the conversation was always hot among Aficionados about the best trumpet shortly after Clifford Brown's death. While I always took Clifford Brown, I was always challenged by Lee Morgan fans. In hindsight, it was because I had not heard enough of Lee Morgan; today I consider it "possibly" a toss up leaning toward Lee Morgan because of his output of so much outstanding jazz.
It is because of discussions like these, that my collection is gaining in the most sparkling contributions of modern jazz ever recorded.
Enjoy the music.