> It had a name, and that name was "Cadabra".
This seems like nitpicking. Lots of projects start out with long forgotten names. I'm involved in one that's pretty successful, but you can see from the code base the name evolved over time (~15 years). Codenames and attempts at product placing in the market evolve, stuff becomes myth or forgotten. I can absolve Bezos (this once) of not remembering exactly what that embryonic Amazon was to begin with, or was called, because it was ~25 years ago, probably during a period of great turmoil.
And the tone of this comment feels like someone who checked out of the company too early and feels a bit sour at doing so. I say this as a single digit employee who could have made a small fortune a couple of times but either bottled it, or the gig wasn't right for me. I missed out on some nice payouts, but I'm not that sour about it. It was my choice.