i know you're curious so instead of teasing i'll just say: all of these kinds businesses are basically the same: think of something people or businesses pay money for, then do that. generally the business morphs as you get better / identify new opportunities. and you can grow it very large given enough time.
If you have a 6 man company with titles like "President and Founder" and "CEO", you're buying into the SV groupthink a little.
Outside of SV, in the world of small/medium business (for which I've consulted), I don't think I've ever heard the title "CEO". Meanwhile, I've gone to tech conferences and have seen sole-proprietors refer to themselves as the CEO.
I do not make 95% of executive leadership decisions. The CEO does. Which again, is the definition of the term.
So no, I am not buying into the SV groupthink. Just because other startups use VP/SVP/"manager" doesn't make it non-SV. They're just... correct terms.