The Black Sabbath song had absolutely nothing to do with Tony Stark, it was a pure coincidence.
I think the reverse applies here. Fans of comics!IM want to play up Tony's history before RDJ to make it like it was "in the cards all along". There's a defensiveness and an interest to get readers engaged in back issues to give it a try, which is fair. But then there's this, which is going too far in the other direction and is basically an exaggeration.I think sometimes in order to elevate the MCU people act like he was just this unknown character that only hardcore comic book readers knew
Iron Man was definitely the "lesser star" of Marvel. He was never the top seller, never the guy with the interesting villains or supporting cast, not as popular and beloved as Spider-Man, not as smart as Reed Richards, not as interesting and radical (in story and content) as the X-Men. He doesn't have the connection to history as Captain America does as an actual political propaganda cartoon against the last consensually approved good war, which is what allows Cap to transcend the baggage and issues he would be caught in, and allows people to refresh and change him. As far as right-wing coded superheroes go, The Punisher is bigger in that base then Tony is and will ever be.
If we think about the greatest Iron Man stories, I don't think they would measure to the 50 greatest Spider-Man stories in terms of quality, fame, importance, and influence. Leave along the 50 greatest X-Men stories.
I mean which of Iron Man's stories is on the level of Frank Miller's run on Daredevil, Walt Simonson's run on The Mighty Thor, or Englehart on Captain America?
Let's face it, RDJ is supremely responsible for elevating Iron Man's profile that the comics' character himself never achieved on the strength of his issues.