Im sure Robert Downey and Jon Favreau had more to do with making ironman relevant in modern society. It was the second highest-grossing film of 2008 and I doubt the reason folks went to the theaters to see it is because they picked up a copy of Supreme Clientele
Yall nikkaz probably thinking that rick flair would have been nothing if it wasnt for canibus and Ras Kass stealing his group name The Four Horsemen

Depends how old you are
Iron man wasn't relevant as a comic for a long time and behind other marvel franchises. There's a reason they let Ghostface rock. He gave them a lot of clout and relevancy BEFORE the movies.
Myself and many other folks only know of Iron Man thru Ghostface. I was into comics but that was never on my radar. The studio knee this enough to film a cameo for Ghostface in the movie eventhough it didn't make the cut.