Casual Shinji said:
That's just more the context of the universe. Being born a superhero there is similar to being born with a talent for music, writing, or art. And it's simplified for the sake of not having to come up with a an origins story for Bob, Helen, Violet, Dash, and Frozone.
Then the movie has chosen an extremely unfortunate context for itself. It's not like the writers NEEDED to tell their rant against attendance awards specifically in the form of a superhero story.
That genre already has it's own unfortunate implications about the audience expected to unconditionally trust the Superhuman heroes, even when everyone has their own origin story. But it is absolutely the worst system to use as an allegory for everyone having to find their own talents.
It would be different in a more mundane genre, say, a detective story where the protagonist's underling tries hard to be a detective, but learns that he is really more competent as an actor, or where an injured sport star has to reinvent himself as a coach. You know, in world where humans are reasonably equal, rather than divided into godlike Supers, and boring grey Ordinary People.
The story never bothered to point out how Syndrome or any of the muggle extras could "become special", it was always about a small class of Special people, who can be strong, competent, and Syndrome trying to raise himself to that level even though he wasn't born that way, thus getting told that his power is not "real".
This was literally his big evil plan:
"I'll sell my inventions so that everyone can have powers. Everyone can be super! And when everyone is super ... (evil laugh)... no one will be."
As a Cracked article once put it:
Yes, his evil apocalyptic vision is what the rest of us call utopia: The disabled will walk, the weak will be made strong, everyone will fly. And the film wants us to root against that, because that would be unfair to all of the people born with extraordinary abilities right now. If everyone can have what the genetically gifted and powerful have, well, shit, we might as well just burn the whole thing to the ground.
And thus we spend the movie rooting for the hero and his family to stop Syndrome, each of them using the superhuman physical abilities they were born with due to genetics. Lots of critics pointed out that the movie contains several references to Ayn Rand's philosophy ("They're constantly finding ways to celebrate mediocrity!" laments Mr. Incredible, almost staring directly into the camera to say it to the audience), but that's not really fair -- Rand would never have advocated against innovation because it might be used by genetic inferiors. Shit, I don't even think the Nazis were against that.