whether 'an inconsistent superstar is not as good as an individual with a consistently fresh solution' depends on the situation. if you're in a situation where that's true, you're not looking for superstars, and you shouldn't try to intrude your decision criteria into discussions about people who are
> I believe anyone has the capability of being a superstar in the right environment
that's, i'm sorry, just bullshit. the wrong environment can prevent you from being a superstar—imagine if madonna had been born before recorded music, or in taliban-governed afghanistan—but the reverse is obviously false. no environment could have converted me, this body, into madonna or messi or jimi hendrix or bruce lee or meryl streep or jeff dean. that's pure wishful thinking
i don't think the discussion is about how to have a stable organization of any kind. it's about how a startup can kick ass. to what extent stability promotes that is a point under debate, not a premise we have stipulated. i can tell you that there is some degree of chaos that makes kicking ass impossible, but from experience, it can be remarkably high, and stability inevitably trades off against chasing superstars. that's because superstars are unpredictable by nature—not just when they fail but also when they succeed! a new product line that obsoletes everything your startup has done so far is a lot of instability, and it's what you are hoping for if you are trying to hire superstars in a startup
ignoring that is just self-deception, and trying to impose obviously ridiculous redefinitions on the conversation in order to cover it up doesn't do the discussion any service. if you want to argue that chasing superstars is a dumb idea, which is a reasonable point of view and correct in many situations, then make that argument—don't try to redefine common terms to conceal the disagreement