Maybe she thinks the _world_ is a few short years away from building world-changing AGI, not just limited to OpenAI, and she wants to compete and do her own thing (and easily raise $1B like Ilya).
https://en.wikipedia.org/wiki/Mira_Murati
Point me to a single credential where you feel confident of putting your money on her?
It's a pity that HN crowd doesn't go one-level deep and truly understand on first principles